Patent Assignment
Reel/Frame 073982/0106
Assignment of Assignor's Interest
Recorded: 2025-12-16
Pages: 70
Assignor
WITRICITY CORPORATION
Executed: 2025-12-12
Assignee
WITRICITY AI TECH, LLC
528 SUNBURY ROAD, MIDWAY, GEORGIA, 31320
Covered Properties
(692)
Wireless Power Apparatus and Methods
Wireless power apparatus and methods
Application:
60/904,628 →
System and Method for Magnetic Power Transfer
Constraints Imposed by Field Strength Limits
Application:
60/973,711 →
Antennas and Their Coupling Characteristics for Wireless Power Transfer via Magnetic Coupling
Application:
61/032,061 →
System and Method for Efficient Wireless Power Transfer to Devices Located on and Outside a Charging Base
Short Range Efficient Wireless Power Transfer Including a Charging Base Transmitter Built into a Desktop Component and a Power Relay Integrated into a Desktop
Short Range Efficient Wireless Power Transfer
Application:
61/046,757 →
Wireless High Power Transfer Under Regulatory Constraints
Wireless High Power Transfer Under Regulatory Constraints
Wireless high power transfer under regulatory constraints
Application:
61/078,812 →
Wireless High Power Transfer Under Regulatory Constraints
Application:
19/273,916 →
Wireless Power Transmission in Electric Vehicles
Wireless Power Transmission in Electric Vehicles
Application:
17/814,806 →
Publication:
US US20220363146A1
Wireless Power Transmission in Electric Vehicles
Wireless Power Transmission in Electric Vehicles Background
Application:
61/322,196 →
Wireless Power Transmission in Electric Vehicles
Application:
16/661,911 →
Publication:
US US20200094696A1
Wireless Power Antenna Alignment Adjustment System for Vehicles
Application:
16/897,644 →
Publication:
US US20200298714A1
Wireless Power Antenna Alignment Adjustment System for Vehicles
Wireless Power Antenna Alignment Adjustment System for Vehicles
Wireless Power Antenna Alignment Adjustment System for Vehicles
Wireless Power Antenna Alignment Adjustment System for Vehicles
Wireless Power Antenna Alignment Adjustment System for Vehicles
Application:
61/322,214 →
Adaptive Wireless Energy Transfer System
Application:
61/367,802 →
Adaptive Wireless Energy Transfer System
Adaptive Wireless Energy Transfer System
Adaptive Wireless Energy Transfer System
Application:
61/346,378 →
Wireless Energy Transfer and Continuous Radio Station Signal Coexistence
Application:
61/423,779 →
Wireless Energy Transfer and Continuous Radio Station Signal Coexistence
Antenna Alignment and Vehicle Guidance for Wireless Charging of Electric Vehicles
Application:
61/474,922 →
Antenna Alignment and Vehicle Guidance for Wireless Charging of Electric Vehicles
Wireless Power Charging Pad and Method of Construction
Wireless Power Charging Pad and Method of Construction
Application:
61/613,378 →
Wireless Power Charging Pad and Method of Construction
Application:
61/613,390 →
Wireless Power Transfer Apparatus and Method of Manufacture
Wireless Power Transfer Apparatus and Method of Manufacture
Application:
61/613,392 →
Wireless Power Transfer Device and Method of Manufacture
Wireless Power Transfer Device and Method of Manufacture
Application:
61/613,418 →
Magnetically Permeable Structures
Magnetically Permeable Structures
Magnetically Permeable Structures
Application:
61/613,351 →
Method of Multi-Coil Operation and Optimization
Device Alignment and Identification in Inductive Power Transfer Systems
Device Alignment and Identification in Inductive Power Transfer Systems
Application:
61/672,243 →
Tuning Circuit and Method for Wireless Power Transfer Systems
Tuning Circuit and Method for Wireless Power Transfer Systems
Application:
61/672,249 →
Power Supply Control in Wireless Power Transfer Systems
Power Supply Control in Wireless Power Transfer Systems
Application:
61/692,897 →
System and Method for Power Output Control in Wireless Power Transfer Systems
System and Method for Power Output Control in Wireless Power Transfer Systems
Application:
61/692,908 →
Wireless Power Transfer System Coil Arrangements and Method of Operation
Coil Arrangements in Wireless Power Transfer Systems
Application:
61/704,265 →
Wireless Power Transfer System Coil Arrangements and Method of Operation
Device, System and Method for Control of Wireless Power Transfer
Application:
61/699,700 →
Electric Vehicle Wireless Charging with Monitoring of Duration of Charging Operational Mode
Systems, Methods, and Apparatus Related to Electric Vehicle Wireless Charging
Application:
61/665,205 →
Systems, Methods, and Apparatus Related to Electric Vehicle Parking and Wireless Charging
Systems, Methods, and Apparatus Related to Electric Vehicle Parking and Wireless Charging
Application:
61/667,924 →
Selective Communication Based on Distance from a Plurality of Electric Vehicle Wireless Charging Stations in a Facility
Systems, Methods, and Apparatus Related to Electric Vehicle Wireless Charging and Parking
Application:
61/677,967 →
Systems, Methods, and Apparatus for Detection of Metal Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detection of Metal Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detection of Metal Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detection of Metal Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detection of Metal Objects in a Predetermined Space
Application:
61/671,498 →
Systems, Methods, and Apparatus for Detection of Metal Objects in a Predetermined Space
Modular Inductive Power Transfer Power Supply and Method of Operation
Coil Arrangements in Wireless Power Transfer Systems for Low Electromagnetic Emissions
Coil Arrangements in Wireless Power Transfer Systems for Low Electromagnetic Emissions
Application:
61/722,077 →
System and Method for Inductance Compensation in Wireless Power Transfer
Inductance Compensations for Wireless Power Transfer
Application:
61/716,395 →
Inductance Compensations for Wireless Power Transfer
Application:
61/791,882 →
Mixed Semiconductor H-Bridge Power Converters and Methods Related Thereto
Mixed Semiconductor H Bridge Power Converters and Methods Related Thereto
Application:
61/799,417 →
Device Alignment in Inductive Power Transfer Systems
Systems and Methods for Bi-State Impedance Conversion in Wireless Power Transfer
Systems and Methods for Bi-State Impedance Conversion in Wireless Power Transfer
Primary Power Supply Tuning Network for Two Coil Device and Method of Operation
Pickup Coil Design for Tight Spaces and Asymmetrical Coupling
Systems and Methods for Electric Vehicle Induction Coil Alignment
Induction Power Transfer System with Coupling and Reactance Selection
Induction Power Transfer System with Coupling and Reactance Selection
Application:
61/817,275 →
Vehicle Charging Pad Having Reduced Thickness
Vehicle Charging Pad Having Reduced Thickness
Application:
61/818,387 →
System and Method for Detecting the Presence of a Moving Object Below a Vehicle
System and Method for Detecting the Presence of a Moving Object Below a Vehicle
Application:
61/822,114 →
Systems, Methods, and Apparatus Related to Electric Vehicle Wired and Wireless Charging
Application:
61/823,858 →
Systems, Methods, and Apparatus Related to Electric Vehicle Wired and Wireless Charging
Electric Vehicle Induction Coil Housing with Interengagement Structure for Ferrite Tile Assemblies
Systems, Methods, and Apparatus Related to Mutual Detection and Identification of Electric Vehicle and Charging Station
Systems, Methods, and Apparatus Related to Mutual Detection and Identification of Electric Vehicle and Charging Station
Application:
61/846,192 →
Systems, Methods, and Apparatus Related to Mutual Detection and Identification of Electric Vehicle and Charging Station
Systems, Methods, and Apparatus Related to Mutual Detection and Identification of Electric Vehicle and Charging Station
Integration of Electronic Components in Inductive Power Transfer Systems
Systems, Methods, and Apparatus Related to Detecting and Identifying Electric Vehicle and Charging Station
Systems, Methods, and Apparatus Related to Detecting and Identifying Electric Vehicle and Charging Station
Application:
61/864,330 →
System and Method for Alignment and Compatibility Detection for a Wireless Power Transfer System
System and Method for Alignment and Compatibility Detection for a Wireless Power Transfer System
Application:
61/873,271 →
Devices, Systems, and Method for Dynamic Electric Vehicle Charging with Position Detection
Application:
14/341,672 →
Publication:
US US20160023557A1
Systems, Methods, and Apparatus Related to Guidance and Alignment for an Electric Vehicle and Charging Station
Systems, Methods, and Apparatus Related to Guidance and Alignment for an Electric Vehicle and Charging Station
Application:
61/876,702 →
Systems, Methods, and Apparatus for Increased Foreign Object Detection Loop Array Sensitivity
Systems, Methods, and Apparatus for Increased Foreign Object Detection Loop Array Sensitivity
Application:
61/894,313 →
System and Method for Adaptive Charging Compliance Control
System and Method for Reducing Emissions for Polarized Coil Systems for Wireless Inductive Power Transfer
Application:
61/947,919 →
System and Method for Reducing Emissions for Polarized Coil Systems for Wireless Inductive Power Transfer
Methods and Systems for Object Detection and Sensing for Wireless Charging Systems
Coil Topologies for Inductive Power Transfer
Coil Topologies for Inductive Power Transfer
Coil Topologies for Inductive Power Transfer
Application:
61/917,280 →
Wireless Charging Based on Selective Activation of Transmit Antennas
System, Method and Apparatus for Reducing the Height of Bipolar Transmitters and/or Receivers in Electric Vehicle Charging
System and Method to Avoid Magnetic Power Loss While Providing Alternating Current Through a Ferromagnetic Material
System and Method to Avoid Magnetic Power Loss While Providing Alternating Current Through a Ferromagnetic Material
Application:
61/913,775 →
Devices, Systems, and Method for Power Control of Dynamic Electric Vehicle Charging Systems
Devices, Systems, and Method for Power Control of Dynamic Electric Vehicle Charging Systems
Application:
61/981,630 →
Base Distribution Network for Dynamic Wireless Charging
Application:
61/981,579 →
Base Distribution Network for Dynamic Wireless Charging
Optimizing Shield Design in Wireless Electric Vehicle Charging Systems for Mitigating Rf Radiated Emissions
Application:
61/926,185 →
Controlling Current Flow Path in Wireless Electric Vehicle Charging Systems for Mitigating Rf Radiated Emissions
Base Array Network Design for Multiple Vehicle Pads
Application:
61/981,429 →
Base Array Network Design for Multiple Vehicle Pads
Base Magnetics and Sequence Design for Dynamic Systems
Base Magnetics and Sequence Design for Dynamic Systems
Application:
61/981,443 →
System and Method for Reactive Power Control in Dynamic Inductive Power Transfer Systems
Systems, Methods, and Apparatus for Radar-Based Detection of Objects in a Predetermined Space
Systems, Methods, and Apparatus for Radar-Based Detection of Objects in a Predetermined Space
Application:
61/954,287 →
Methods and Systems for Compatible Operation Between a Wireless Power Transfer System and Vehicle Remote Entry Systems
System and Method for Frequency Protection in Wireless Charging
System and Method for Frequency Protection in Wireless Charging
Application:
61/968,255 →
Systems, Methods, and Apparatus Related to Wireless Charging Management
Systems, Methods, and Apparatus Related to Wireless Charging Management
Systems, Methods, and Apparatus Related to Wireless Charging Management
Application:
61/970,800 →
System and Method for Reducing Leakage Flux in Wireless Electric Vehicle Charging Systems
Systems, Methods, and Apparatus for Foreign Object Detection Loop Based on Inductive Thermal Sensing
Systems, Methods, and Apparatus for Foreign Object Detection Loop Based on Inductive Thermal Sensing
Methods and Apparatus for Tuning and Controlling Double Couple Inductive Power Transfer Systems
Systems, Methods and Apparatus for Reducing Intra-Base Array Network Coupling
Guidance and Alignment System and Methods for Electric Vehicle Wireless Charging Systems
Guidance and Alignment System and Methods for Electric Vehicle Wireless Charging Systems
Application:
62/029,092 →
System and Method for Multi-Coil Dual Backbone Dynamic Inductive Power Transfer
Systems, Methods, and Apparatus Related to Wireless Electric Vehicle Charging Including Controlling the Amount of Charge Provided to a Charge-Receiving Element
Application:
62/076,512 →
Systems, Methods, and Apparatus for Integrated Tuning Capacitors in Charging Coil Structure
Systems, Methods, and Apparatus Related to Wireless Electric Vehicle Charging Including Integrated Tuning Capacitors in Charging Coil Structure
Application:
62/075,300 →
Systems, Methods, and Apparatus for Living Object Protection in Wireless Power Transfer Applications
Systems, Methods, and Apparatus for Living Object Protection in Wireless Power Transfer Applications
Application:
62/065,538 →
Methods and Apparatus for a Modular Coil Holder for an Extended Wireless Charging Roadway Assembly
Application:
62/107,002 →
Methods and Apparatus for a Modular Coil Holder for an Extended Wireless Charging Roadway Assembly
Systems, Methods, and Apparatus for Living Object Protection Having Extended Functionality in Wireless Power Transfer Applications
Application:
62/094,836 →
Systems, Methods, and Apparatus for Living Object Protection Having Extended Functionality in Wireless Power Transfer Applications
System and Method for Reducing Leakage Flux in Wireless Charging Systems
Asymmetrically Layered Stacked Coils and/or Chamfered Ferrite in Wireless Power Transfer Applications
Asymmetrically Layered Stacked Coils in Wireless Power Transfer Applications
Application:
62/103,430 →
Systems, Apparatus and Method for Adaptive Wireless Power Transfer
Systems, Apparatus and Method for Adaptive Wireless Power Transfer
Application:
62/094,839 →
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Application:
62/098,273 →
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Systems, Methods, and Apparatus for Detecting Ferromagnetic Foreign Objects in a Predetermined Space
Systems, Methods, and Apparatus Implementing Hybrid Symmetric and Asymmetric Control for Soft Switching in Wireless Power Transfer Applications
Clover Leaf and Butterfly Coil Structures for Flat Wireless Coupling Profiles in Wireless Power Transfer Applications
Application:
14/817,904 →
Publication:
US US20160241061A1
Clover Leaf and Butterfly Coil Structures for Flat Wireless Coupling Profiles in Wireless Power Transfer Applications
Application:
62/117,361 →
Methods and Systems for Compatible Operation Between a Wireless Power Transfer System and Wirelessly Communicating Vehicle Systems
Sense Coil Geometries with Improved Sensitivity for Metallic Object Detection in a Predetermined Space
Methods and Apparatus Utilizing Multi-Filar Alignment Assistance in Wireless Power Transfer Applications
Systems, Methods, and Apparatus for Partial Electronics Integration in Vehicle Pads for Wireless Power Transfer Applications
Systems, Methods, and Apparatus for Partial Electronics Integration in Vehicle Pads for Wireless Power Transfer Applications
Application:
62/126,356 →
Integration of Positioning Antennas in Wireless Inductive Charging Power Applications
Integration of Solenoid Positioning Antennas in Wireless Inductive Charging Power Applications
Application:
62/159,875 →
Devices, Systems, and Methods Using Reactive Power Injection for Active Tuning Electric Vehicle Charging Systems
Devices, Systems, and Methods Using Reactive Power Injection for Active Tuning Electric Vehicle Charging Systems
Application:
62/181,971 →
Methods and Apparatus Utilizing a Bipolar Double D Vehicle Coupler in Wireless Power Transfer Applications
Methods and Apparatus for Thermal Dissipation in Vehicle Pads for Wireless Power Transfer Applications
Application:
14/934,625 →
Publication:
US US20170129344A1
Integration of Solenoid Positioning Antennas in Wireless Inductive Charging Power Applications
Application:
15/003,521 →
Publication:
US US20160341573A1
Integration of Solenoid Positioning Antennas in Wireless Inductive Charging Power Applications
Application:
62/163,096 →
Methods and Apparatus Utilizing Multiple Radars in Object Detection for Wireless Power Transfer
Methods and Apparatus Utilizing Time Division Access of Multiple Radar Modules in Living Object Detection for Wireless Power Transfer Applications
Methods and Apparatus Utilizing Time Division Access of Multiple Radar Modules in Living Object Detection for Wireless Power Transfer Applications
Application:
62/165,465 →
Methods and Apparatus Utilizing Digital Signal Processing of Ultra Wide Band Radar Signals for Living Object Detection in Wireless Power Transfer Applications
Methods and Apparatus Utilizing Digital Signal Processing of Ultra Wide Band Radar Signals for Living Object Detection in Wireless Power Transfer Applications
Application:
62/165,443 →
Systems, Methods and Apparatuses for Guidance and Alignment in Electric Vehicles Wireless Inductive Charging Systems
Systems, Methods and Apparatuses for Guidance and Alignment in Electric Vehicles Wireless Inductive Charging Systems
Systems, Methods and Apparatuses for Guidance and Alignment in Electric Vehicles Wireless Inductive Charging Systems
Systems, Methods and Apparatuses for Guidance and Alignment in Electric Vehicles Wireless Inductive Charging Systems
Application:
62/183,661 →
Systems, Methods and Apparatus for Guidance and Alignment Between Electric Vehicles and Wireless Charging Systems
Systems, Methods and Apparatus for Guidance and Alignment Between Electric Vehicles and Wireless Charging Systems
Application:
62/186,851 →
Systems, Methods, and Apparatus for Detecting Metallic Objects in a Predetermined Space via Inductive Kinematic Sensing
Systems, Methods, and Apparatus for Detecting Metallic Objects in a Predetermined Space via Inductive Kinematic Sensing
Application:
62/237,323 →
Methods and Apparatus for Reducing Flux Cancellation in Ferrite of Double Couple Inductive Power Transfer Systems
Systems and Methods for Thermal Management in Wireless Power Transfer
Systems and Methods for Identifying an Ideal Operation Frequency for Wireless Power Transfer
Double-D Base Pad Magnetics for Reduced Emissions in Flush Mounted and Buried Wireless Power Transfer Applications
Base Side Vehicle Identification Using Vehicle Controller Switching Frequency
Base Side Vehicle Identification Using Vehicle Controller Switching Frequency
Application:
62/354,344 →
Dynamic Mutual Sensing Foreign Object Detection Loops
Apparatus and Methods for Reducing Magnetic Field Emissions Between Wireless Power Transmitters
Hybrid Foreign Object Detection (Fod) Loop Array Board
Twisted Wire for Power Charging
Methods and Apparatus for Positioning a Vehicle Using Foreign Object Detection
Method and Apparatus for Positioning a Vehicle
System and Method for Positioning a Vehicle
Application:
62/305,411 →
Methods and Apparatus for Positioning a Vehicle
Application:
62/343,736 →
Methods and Apparatus for Positioning a Vehicle
Method and Apparatus for Positioning a Vehicle
Application:
62/350,653 →
Foreign Object Detection Using Infrared Sensing
Methods and Apparatus for Efficient Wireless Power Transfer
Patent:
9,917,480 →
Application:
15/607,167 →
System and Method for Frequency Prediction
Power Flow Controller Synchronization
Application:
62/394,392 →
Power Flow Controller Synchronization
Power Flow Controller Synchronization
Inductive Power Transfer Coils with Parasitic Resonators
Switched-Capacitor Power Ramping for Soft Switching
Multi-Coil Base Pad with Angled Structure
Double-D Base Pad with Angled Structure for Reduced Emissions in Flush Mounted and Buried Wireless Power Transfer Applications
Application:
62/379,446 →
Foreign Object Detection for Ferromagnetic Wire-Like Objects
Foreign Object Detection for Ferromagnetic Wire-Like Objects
Patent:
49,641 →
Application:
17/534,926 →
Vehicle-Side Beacon Mode for Wireless Electric Vehicle Charging
Multi-Supply Synchronization for Wireless Charging
Vehicle Alignment for Wireless Charging
Static Power Derating for Dynamic Charging
Method for Increasing Pad Efficiency and Robustness
Increasing Pad Efficiency and Robustness
Application:
62/437,009 →
Wireless Charging Transmitter with Foreign Object and Living Object Detection Systems
Wireless Charging Transmitter with Foreign Object and Living Object Detection Systems
Ripple Current Reduction for Wireless Electric Vehicle Charging
Multi-Mode Wireless Power Receiver Control
Multi-Mode Wireless Power Receiver Control
Multi-Mode Wireless Power Receiver Control
Application:
62/495,600 →
Ferrite Arrangement in a Wireless Power-Transfer Structure to Mitigate Dimensional Tolerance Effects on Performance
System and Method for Reducing Interference in a Wireless Power Transfer System
Living-Object Protection System Antenna Structure
Reducing Magnetic Flux Density Proximate to a Wireless Charging Pad
Reducing Magnetic Flux Density Proximate to a WEVC Coil
Application:
62/436,944 →
Wireless Charging Magnetic Parameter Determination
Lateral Positioning for Wireless Electric Vehicle Charging
Foreing Object Detection Using Heat Sensitive Material and Inductive Sensing
Foreign Object Detection Using Heat Sensitive Material and Inductive Sensing
Foreign Object Detection Using Heat Sensitive Material and Inductive Sensing
Foreign Object Detection Using Heat Sensitive Material and Inductive Sensing
Wireless Power Transfer Pad Protection
Application:
62/444,714 →
Foreign Object Detection Using Heat Sensitive Material
Application:
62/457,462 →
Adaptive Adc Control for Living Object Protection
Application:
15/838,678 →
Publication:
US US20180287432A1
Adaptive Adc Control for Living Object Protection
Application:
62/478,268 →
Balanced Coil for Multi-Filar Windings
Magnetic Coil for Wireless Power Transfer
Application:
62/565,770 →
Methods and Apparatus for Shielding in Wireless Transfer Power Systems
Application:
16/009,063 →
Publication:
US US20180366253A1
Methods and Apparatus for Shielding in Wireless Transfer Power Systems
Application:
62/520,461 →
Methods for Warning of Electromagnetic Fields Produced by Wireless Electric Vehicle Charging Systems
Patent:
10,403,113 →
Application:
15/946,743 →
Passive Flux Bridge for Charging Electric Vehicles
Surface Flux Control for Inductive Wireless Charging Systems
Foreign Object Detection Circuit Using Current Measurement
Foreign Object Detection Circuit Using Current Measurement
Application:
62/620,622 →
Dc to Ac Power Conversion Using a Wireless Power Receiver
Hybrid Foreign-Object Detection and Positioning System
Hybrid Foreign-Object Detection and Positioning System
Beacon Subsystem for A Short-Range Positioning System
Application:
62/560,005 →
Beacon Subsystem for A Short-Range Positioning System
Application:
62/579,047 →
Hybrid Foreign Object Detection and Positioning System
Application:
62/596,611 →
Hybrid Foreign Object Detection and Positioning System
Application:
62/619,418 →
Thermal Feedback for Power Transfer Optimization
Wireless Power Transfer Apparatus
Application:
62/627,131 →
Wireless Power Transfer Apparatus
Application:
62/638,385 →
Electrical Feed Line Integrated Filtering for Inductive Power Transfer Systems
Flush-Mount Wireless Charging Power-Transfer System
Flush-Mount Wireless Charging Power-Transfer System
Application:
62/595,012 →
Wireless Electric Vehicle Charging System
Application:
62/632,825 →
Fault Detection and Monitoring Methods for Safe Operation of a Wevc System
Fault Detection and Monitoring Methods for Safe Operation of a WEVC System
Fault Detection and Monitoring Methods for Safe Operation of a WEVC System
Extended Foreign Object Detection Signal Processing
Extended Foreign Object Detection Signal Processing
Extended Foreign Object Detection Signal Processing
Extended Foreign Object Detection Signal Processing
Application:
62/675,127 →
Extended Foreign Object Detection Signal Processing
Active Harmonics Cancellation
Active Harmonics Cancellation
Active Harmonics Cancellation
Extended-Range Positioning System Based on Foreign-Object Detection
Extended-Range Positioning System Based on Foreign-Object Detection
Extended-Range Positioning System Based on Foreign Object Detection
Application:
62/712,884 →
Foreign Object Detection Circuit Using Mutual Impedance Sensing
Foreign Object Detection Circuit Using Mutual Impedance Sensing
Foreign Object Detection Circuit
Foreign Object Detection Circuit Using Mutual Impedance Sensing
Application:
62/783,488 →
Foreign Object Detection Circuit Using Mutual Impedance Sensing
Method and System for Moving a Magnetic Field Hot Spot of a Wireless Power Transfer Device
Patent:
10,630,114 →
Application:
16/197,805 →
Methods and Systems for Multi-Phase Coil Control
Circuit for Object Detection and Vehicle Position Determination
Application:
18/932,403 →
Publication:
US US20250052922A1
Circuit for Object Detection and Vehicle Position Determination
Circuit for Object Detection and Vehicle Position Determination
Circuit for Object Detection and Vehicle Position Determination
Application:
62/926,307 →
Wireless Network Pairing for Wireless Electric Vehicle Charging
Application:
17/818,658 →
Publication:
US US20220386221A1
Wireless Network Pairing for Wireless Electric Vehicle Charging
Wireless Network Pairing for Wireless Electric Vehicle Charging
Application:
62/951,081 →
Wire-Wound Structures for Electromagnetic Sensing of Objects
Application:
18/352,099 →
Publication:
US US20230361618A1
Wire-Wound Structures for Electromagnetic Sensing of Objects
Wire-Wound Structures for Electromagnetic Sensing of Objects
Application:
63/141,730 →
Circuit for Object Detection and Vehicle Position Determination
Circuit for Object Detection and Vehicle Position Determination
Application:
63/244,165 →
Foreign Object Detection Using Combined Inductive and Thermal Sensing
Foreign Object Detection Using Combined Inductive and Thermal Sensing
Application:
63/267,532 →
Inductive Power Transfer Pick-Up Circuit with Output Current Doubler
Inductive Power Transfer Pick-Up Circuit with Output Current Doubler
Winding Arrangements in Wireless Power Transfer Systems
Resonator Coil
Patent:
734,731 →
Application:
29/464,016 →
Printed Resonator Coil
Patent:
722,048 →
Application:
29/460,131 →
Printed Resonator Coil
Patent:
705,745 →
Application:
29/460,130 →
High Frequency Pcb Coils
Application:
13/621,503 →
Publication:
US US20130069753A1
High-Q Magnetic Resonators using Printed Circuit Board Inductor Loops for Wireless Power Transmission
Application:
61/142,885 →
High Frequency Pcb Coils
Application:
61/535,774 →
High Frequency Pcb Coils
Application:
61/661,266 →
Wireless Energy Transfer in Lossy Environments
Wireless Energy Transfer In Lossy Environments
Wireless Energy Transfer in Well Drilling
Application:
61/152,390 →
Wireless Energy Transfer in Lossy Environments
Wireless Energy Transfer Using Variable Size Resonators and System Monitoring
Wireless Energy Transfer Using Variable Size Resonators and System Monitoring
Wireless Energy Transfer Using Variable Size Resonators and System Monitoring
Application:
13/912,723 →
Publication:
US US20140361627A1
Wireless Energy Transfer Using Variable Size Resonators and System Monitoring
Wireless Energy Transfer Using Variable Size Resonators and System Monitoring
Wireless Energy Transfer Using Field Shaping to Reduce Loss
Wireless Energy Transfer Using Conducting Surfaces to Shape Fields and Reduce Loss
Wireless Energy Transfer Using Planar Capacitively Loaded Conducting Loop Resonators
Position Insensitive Wireless Charging
Wireless Power System Including Impedance matching network
Shielding in Vehicle Wireless Power Systems
Signaling in Wireless Power Systems
Wireless Power Sources and Devices
Wireless Power System Modules
Wireless Power Transmission System Enabling Bidirectional Energy Flow
Wireless Power Transmission System Enabling Bidirectional Energy Flow
Wireless Power System with Associated Impedance Matching Network
Wireless Energy Transfer Systems
Wirelessly Powered Laptop and Desktop Environment
Application:
13/267,733 →
Publication:
US US20120091794A1
Wireless Energy Transfer for Energizing Power Tools
Application:
13/267,746 →
Publication:
US US20120091949A1
Wireless Powered Projector
Application:
13/267,757 →
Publication:
US US20120091796A1
Energized Tabletop
Application:
13/267,775 →
Publication:
US US20120091797A1
Computer That Wirelessly Powers Accessories
Application:
13/267,782 →
Publication:
US US20120091819A1
Modular Upgrades for Wirelessly Powered Televisions
Application:
13/267,789 →
Publication:
US US20120086867A1
Wireless Transmission of Solar Generated Power
Application:
13/267,792 →
Publication:
US US20120086284A1
Wireless Power Transfer Within a Circuit Breaker
Application:
13/267,796 →
Publication:
US US20120091820A1
Wireless Powered Television
Application:
15/220,609 →
Publication:
US US20170133886A1
Shielding in Wireless Power Systems
Application:
15/220,827 →
Publication:
US US20160362015A1
Wireless Energy Transfer Systems
Application:
19/266,446 →
Wireless Energy Transfer with High-Q Resonators Using Field Shaping to Improve K
Application:
12/648,604 →
Publication:
US US20110043049A1
Wireless Energy Transfer for Supplying Power and Heat to a Device
Wireless Energy Transfer with Frequency Hopping
Wireless Energy Transfer Using High Q Resonators for Lighting Applications
Impedance Matching in Wireless Power Systems
Wireless Energy Transfer Using Object Positioning for Low Loss
Wireless Powered Television
Wireless Energy Transfer Using Object Positioning for Improved K
Wireless Energy Transfer with High-Q Resonators Using Field Shaping to Improve K
Wireless Energy Transfer Using Conducting Surfaces to Shape Field and Improve K
Wireless Energy Transfer for Photovoltaic Panels
Wireless Energy Transfer for Photovoltaic Panels
Low Ac Resistance Conductor Designs
Low Ac Resistance Conductor Designs
Low Ac Resistance Conductor Designs
Wireless Energy Transfer Systems
Wireless Energy Transfer for Computer Peripheral Applications
Wireless Energy Transfer Systems
Application:
14/073,667 →
Publication:
US US20150123484A1
Wireless Energy Transfer Systems
Application:
61/254,559 →
Wireless Energy Transfer for Refrigerator Application
Wireless Energy Transfer with Feedback Control for Lighting Applications
Tunable Wireless Energy Transfer Systems
Tunable Wireless Energy Transfer Systems
Tunable Wireless Energy Transfer Systems
Tunable Wireless Energy Transfer Systems
Application:
14/140,446 →
Publication:
US US20140103738A1
Wireless Power Transfer Control Circuits
Application:
61/292,768 →
Wireless Power Component Selection
Application:
61/510,459 →
Wireless Power Component Selection
Application:
61/525,087 →
Temperature Compensation in a Wireless Transfer System
Temperature Compensation in a Wireless Transfer System
Application:
14/191,029 →
Publication:
US US20140312706A1
Wireless Energy Transfer Using Repeater Resonators
Wireless Energy Transfer Resonator Enclosures
Wireless Energy Transfer Resonator Enclosures
Application:
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Wireless Power Systems Having Interleaved Rectifiers
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Wireless Battery Charger
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Protection of Wireless Power Systems
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Protection and Control of Wireless Power Systems
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Protection and Control of Wireless Power Systems
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Systems and Methods for Low Power Excitation in High Power Wireless Power Systems
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Control of Active Rectification in Wireless Power Systems
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Wireless Energy Transfer Resonator Kit
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Distributed Power Architecture for Wireless Electric Vehicle Charging
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Positioning System and Method for Wireless Charging of an Electric Vehicle
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Sequence Alternation in Full-Bridge Converters
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Synchronization Based on Fundamental Harmonic Resonance
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Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2007
From: COOK, NIGEL P.; GAZDZINSKI, ROBERT F.
To: NIGEL POWER, LLC
Reel/Frame 019869/0558 →
Assignment of Assignor's Interest
May 5, 2008
From: COOK, NIGEL P; MEIER, PAUL; SIEBER, LUKAS; SECALL, MARC
To: NIGEL POWER, LLC
Reel/Frame 020902/0424 →
Assignment of Assignor's Interest
Nov 26, 2008
From: COOK, NIGEL P; DOMINIAK, STEPHEN; WIDMER, HANSPETER
To: NIGEL POWER LLC
Reel/Frame 021894/0463 →
Assignment of Assignor's Interest
Apr 7, 2009
From: COOK, NIGEL; SIEBER, LUKAS; WIDMER, HANSPETER; ALLRED, DAVID F
To: NIGEL POWER LLC
Reel/Frame 022515/0308 →
Assignment of Assignor's Interest
Apr 7, 2009
From: COOK, NIGEL; SIEBER, LUKAS; WIDMER, HANSPETER
To: NIGEL POWER LLC
Reel/Frame 022513/0808 →
Assignment of Assignor's Interest
Oct 29, 2009
From: NIGEL POWER LLC
To: QUALCOMM INCORPORATED
Reel/Frame 023445/0266 →
Assignment of Assignor's Interest
Nov 20, 2009
From: COOK, NIGEL P.; SIEBER, LUKAS; WIDMER, HANSPETER
To: NIGEL POWER LLC
Reel/Frame 023549/0456 →
Assignment of Assignor's Interest
Nov 20, 2009
From: COOK, NIGEL P.; WIDMER, HANSPETER; DOMINIAK, STEPHEN
To: NIGEL POWER LLC
Reel/Frame 023548/0817 →
Assignment of Assignor's Interest
Jan 21, 2010
From: COOK, NIGEL P; WIDMER, HANSPETER; SIEBER, LUKAS; ALLRED, DAVID F
To: QUALCOMM INCORPORATED
Reel/Frame 023827/0667 →
Assignment of Assignor's Interest
Jul 11, 2011
From: COOK, NIGEL P.; SIEBER, LUKAS; WIDMER, HANSPETER
To: QUALCOMM INCORPORATED
Reel/Frame 026588/0041 →
Assignment of Assignor's Interest
Jul 11, 2011
From: COOK, NIGEL P.; SIEBER, LUKAS; WIDMER, HANSPETER
To: QUALCOMM INCORPORATED
Reel/Frame 026587/0989 →
Assignment of Assignor's Interest
May 14, 2013
From: KISSIN, MICHAEL; KEELING, NICHOLAS A.; BEAVER, JONATHAN; VAN BOHEEMEN, EDWARD
To: QUALCOMM INCORPORATED
Reel/Frame 030407/0042 →
Assignment of Assignor's Interest
Jun 11, 2013
From: COOK, NIGEL P.; SIEBER, LUKAS; WIDMER, HANSPETER
To: QUALCOMM INCORPORATED
Reel/Frame 030601/0396 →
Assignment of Assignor's Interest
Apr 4, 2014
From: COOK, NIGEL P.; WIDMER, HANSPETER; SIEBER, LUKAS
To: QUALCOMM INCORPORATED
Reel/Frame 032610/0575 →
Assignment of Assignor's Interest
May 1, 2014
From: COOK, NIGEL P.; WIDMER, HANSPETER; SIEBER, LUKAS; ALLRED, DAVID F.
To: QUALCOMM INCORPORATED
Reel/Frame 032800/0264 →
Corrective Assignment to Correct the Application Number as Indicated on Assignment Document Previously Recorded on Reel 020902 Frame 0424. Assignor(S) Hereby Confirms the Assignment from the Inventors to Nigel Power Llc.
Aug 19, 2016
From: COOK, NIGEL P; MEIER, PAUL; SECALL, MARC; WIDMER, HANSPETER
To: NIGEL POWER LLC
Reel/Frame 039752/0924 →
Corrective Assignment to Correct the Incorrect Appl. No. Inside the Assignment Document Previously Recorded at Reel: 020902 Frame: 0424. Assignor(S) Hereby Confirms the Assignment.
Oct 25, 2016
From: COOK, NIGEL P
To: NIGEL POWER LLC
Reel/Frame 040477/0077 →
Assignment of Assignor's Interest
Aug 9, 2017
From: WIDMER, HANSPETER; COOK, NIGEL P.; SIEBER, LUKAS
To: QUALCOMM INCORPORATED
Reel/Frame 043241/0222 →
Assignment of Assignor's Interest
Feb 18, 2019
From: QUALCOMM INCORPORATED
To: WITRICITY CORPORATION
Reel/Frame 048357/0455 →
Assignment of Assignor's Interest
Jun 13, 2019
From: COOK, NIGEL P.; SIEBER, LUKAS; WIDMER, HANSPETER
To: QUALCOMM INCORPORATED
Reel/Frame 049459/0972 →
Assignment of Assignor's Interest
Jun 18, 2019
From: QUALCOMM INCORPORATED
To: WITRICITY CORPORATION
Reel/Frame 049512/0238 →
Assignment of Assignor's Interest
Jun 19, 2020
From: COOK, NIGEL P.; SIEBER, LUKAS; WIDMER, HANSPETER
To: QUALCOMM INCORPORATED
Reel/Frame 052992/0018 →
Assignment of Assignor's Interest
Jun 23, 2020
From: QUALCOMM INCORPORATED
To: WITRICITY CORPORATION
Reel/Frame 053020/0001 →
Assignment of Assignor's Interest
Dec 10, 2021
From: QUALCOMM INCORPORATED
To: WITRICITY CORPORATION
Reel/Frame 058481/0139 →
Assignment of Assignor's Interest
Dec 10, 2021
From: WIDMER, HANSPETER; COOK, NIGEL P.; SIEBER, LUKAS
To: QUALCOMM INCORPORATED
Reel/Frame 058365/0329 →