Patent Assignment
Reel/Frame 066597/0427
Assignment of Assignor's Interest
Recorded: 2024-02-14
Pages: 11
Assignor
PSEMI CORPORATION
Executed: 2024-02-13
Assignee
MURATA MANUFACTURING CO., LTD.
10-1, HIGASHIKOTARI 1-CHOME, NAGAOKAKYO-SHI, KYOTO, 617-8555, JAPAN
Covered Properties
(160)
Accurate Reduced Gate-Drive Current Limiter
Patent:
11,936,371 →
Application:
17/959,904 →
Low Loss Reflective Passive Phase Shifter using Time Delay Element
Application:
16/052,337 →
Publication:
US 2019/0140622
Low Loss Reflective Passive Phase Shifter using Time Delay Element with Double Resolution
Attenuator De-Qing Loss Improvement and Phase Balance
Application:
16/703,525 →
Publication:
US 2020/0186118
Low Leakage FET
High Voltage Switching Device
Backside Charge Control for FET Integrated Circuits
Application:
16/297,402 →
Publication:
US 2019/0288006
Thermal Extraction of Single Layer Transfer Integrated Circuits
SLT Integrated Circuit Capacitor Structure and Methods
Hybrid Coupler Based T/R Switch
Application:
17/083,859 →
Hybrid Coupler Based T/R Switch
Driving D-Mode and E-Mode Fets in Half-Bridge Driver Configuration
Application:
16/186,323 →
Publication:
US 2020/0153427
Driving D-Mode and E-Mode FETS in Half-Bridge Driver Configuration
Application:
17/589,167 →
Publication:
US 2022/0224330
Parasitic Insensitive Sampling in Sensors
Low Parasitic Capacitance RF Transistors
Application:
62/712,845 →
Low Parasitic Capacitance RF Transistors
Application:
16/243,947 →
Publication:
US 2020/0043946
Multi-Level DC-DC Converter
Antenna Array Element by Element Power Tracking
RF Frequency Multiplier Without Balun
High Efficiency Bidirectional Charge Balancing of Battery Cells
Application:
16/831,583 →
Publication:
US 2021/0305818
Power Converters with Integrated Bidirectional Startup
In-Rush Current Protected Power Converter
Compact Humidity and Pressure Sensor with Temperature Control
Application:
62/987,245 →
Mixed-Mode Power Converter Control
Efficient Bootstrap Supply Generators for Multi-Level Power Converters
Application:
63/214,450 →
Efficient Bootstrap Supply Generators for Multi-Level Power Converters
Power Amplifier Equalizer
High Linear Range Humidity Sensor
Dynamic Division Ratio Charge Pump Switching
Controlling Charge-Balance and Transients in a Multi-Level Power Converter
Application:
63/276,923 →
Controlling Charge-Balance and Transients in a Multi-Level Power Converter
Protecting Multi-Level Power Converters
Application:
63/274,251 →
Multi-Level Power Converters Having a Top and Bottom High-Voltage Protective Switches
Hybridized Wideband Notch-Filter Topologies and Methods
Multi-Level Structures and Methods for Switched Mode Power Supplies
Application:
63/214,474 →
Multi-Level Structures and Methods for Switched-Mode Power Supplies
Light-Load Recovery in a Multi-Level Converter
Application:
63/276,962 →
Light-Load Recovery in a Multi-Level Converter
Wideband Multi Gain LNA Architecture
Phase-Change Material Switches
Phase-Change Material Switches with Isolated Heating Elements
Application:
63/212,298 →
Phase-Change Material Switches with Isolated Heating Elements
Methods and Circuits for Stable Hot Switching of Antennas
Application:
63/244,462 →
Methods and Circuits for Stable Hot Switching of Antennas
Power Converter with Adaptative Stages and Gate Driver
Power Converter with Integrated Multi-Phase Reconfigurable Current Balancing
Matching Circuits for Phase Change Material Switches
Dynamic Determination of Maximum Sensitivity Degradation in a Wireless Communication System
Application:
63/318,666 →
Enhanced Gate Driver
Fast-Switching Current Mirror
Application:
63/298,545 →
Fast-Switching Current Mirror
Charging Circuit for Bootstrap Capacitors
PIN Determination for Single-Conductor Interface
Low-Voltage Fuse Read Circuit
Accurate Reduced Gate-Drive Current Limiter
Reduced Gate Drive for Power Converter with Dynamically Switching Ratio
Tunable Hybrid Wideband LNA Architecture
Wideband Coupled Input Impedance Matching LNA Architecture
Multi-Die-To-Wafer Hybrid Bonding
Application:
63/346,949 →
3-Dimensional Integrated Circuit Structures and Circuits
Application:
63/330,610 →
Phase Shedding in Parallel Power Converters
Application:
18/185,912 →
Publication:
US 2024/0313634
Integration of Discrete Embeddable Capacitors on Integrated Circuit Chips
Three-Dimensional Integrated Circuit Resistors
Application:
18/080,335 →
Publication:
US 2024/0194729
3-D IC Structures Including Standalone PCM Switch Layers
Application:
63/432,899 →
3-D Integrated Circuit Antenna Arrays
Application:
18/088,444 →
Publication:
US 2024/0213678
Multi-Mode Power Converters with Shared Components
Application:
63/395,582 →
Fast Flash Analog-to-Digital Converter
Multi-Level Controller with Lookup Table
Circuits and Methods to Startup and Shutdown Multi-Level Converters
3-D IC in Embedded Die Substrate
Application:
18/085,003 →
Publication:
US 2024/0203892
Multi-Mode Power Converters with Shared Components
Application:
63/435,119 →
High-Performance LDMOS Structures
Application:
18/335,641 →
Publication:
US 2024/0421225
Backside Deep Trench Capacitor and Inductor Structures
Application:
18/087,484 →
Publication:
US 2024/0213139
Modular 3D LNA Integrated Circuit
Application:
63/495,499 →
Vertical Nano-Pillar Transistor Structures for 3-D ICS
Application:
18/451,554 →
Publication:
US 2025/0063780
Inter-Terminal Die-to-Die Attachment
Application:
18/353,671 →
Publication:
US 2025/0029953
AC Pulse Control of PCM Switch
Application:
18/452,089 →
Publication:
US 2025/0062091
Low Leakage Replacement Metal Gate FET
Application:
18/185,285 →
Publication:
US 2024/0313081
Efficient FET Body and Substrate Contacts
Application:
18/366,887 →
Publication:
US 2025/0056875
Shallow Trench Isolation using Porous Semiconductor
Application:
18/451,542 →
Publication:
US 2025/0062157
Circuits and Methods for High Frequency Filters
Application:
63/490,721 →
Circuits and Methods for High Frequency Filters
Application:
63/498,430 →
Constant Power Startup for Power Converter
Bias Circuit for Stacked Power Amplifiers with a Variable Power Supply
FET Fin and Vertical Nanosheet Formation using Porous Semiconductors
Patent:
12,677,432 →
Application:
18/472,986 →
Reduction of Edge Transistor Leakage on N-Type EDMOS and LDMOS Devices
Application:
18/468,556 →
Publication:
US 2025/0098286
Radio Frequency Switching Circuit with Distributed Switches
Radio Frequency Switching Circuit with Distributed Switches
Low Loss Reflective Passive Phase Shifter using Time Delay Element with Double Resolution
Low Loss Reflective Passive Phase Shifter using Time Delay Element with Double Resolution
Integrated Circuit Calibration Architecture
Integrated Circuit Calibration Architecture
Integrated Circuit Calibration Architecture
Integrated Circuit Calibration Architecture
Attenuator De-Qing Loss Improvement and Phase Balance
Methods and Structures for Reducing Back Gate Effect in a Semiconductor Device
Systems, Methods and Apparatus for Enabling High Voltage Circuits
Patent:
9,847,348 →
Application:
15/385,618 →
Systems, Methods and Apparatus for Enabling High Voltage Circuits
Low Leakage FET
Low Leakage Fet
Low Leakage FET
Patent:
10,115,787 →
Application:
15/616,811 →
High Frequency Phase Shifter Using Limited Ground Plane Transition and Switching Arrangement
High Frequency Phase Shifter Using Limited Ground Plane Transition and Switching Arrangement
Patent:
10,075,159 →
Application:
15/651,811 →
Timing Controller for Dead-Time Control
Dc-Coupled High-Voltage Level Shifter
Selectable Conversion Ratio DC-DC Converter
Patent:
10,263,514 →
Application:
15/920,327 →
Selectable Conversion Ratio DC-DC Converter
High Voltage Switching Device
High Voltage Switching Device
Semiconductor-On-Insulator Transistor with Improved Breakdown Characteristics
Thermal Extraction of Single Layer Transfer Integrated Circuits
Thermal Extraction of Single Layer Transfer Integrated Circuits
Fast Transceiver Front End Serial Control
High-Q Integrated Circuit Inductor Structure and Methods
SLT Integrated Circuit Capacitor Structure and Methods
SLT Integrated Circuit Capacitor Structure and Methods
Slt Integrated Circuit Capacitor Structure and Methods
Hybrid Coupler Based T/R Switch
Parasitic Insensitive Sampling in Sensors
Parasitic Insensitive Sampling in Sensors
Low Parasitic Capacitance RF Transistors
Multi-Level DC-DC Converter with Boundary Transition Control
Multi-Level DC-DC Converter with Lossy Voltage Balancing
Multi-Level DC-DC Converter with Lossless Voltage Balancing
Multi-Level DC-DC Converter
Antenna Array Element by Element Power Tracking
Antenna Array Element by Element Power Tracking
Antenna Array Element by Element Power Tracking
Apparatus and Method for Efficient Shutdown of Adiabatic Charge Pumps
Power Converter with Multi-Level Topology
Apparatus and Method for Efficient Shutdown of Adiabatic Charge Pumps
Patent:
10,686,367 →
Application:
16/291,766 →
High Density IC Capacitor Structure
High Density IC Capacitor Structure
Patent:
10,777,636 →
Application:
16/439,466 →
Error Correction for Stepwise Signal Modification Circuits
Patent:
10,715,123 →
Application:
16/448,930 →
Current In-Rush Limiter
Current In-Rush Limiter
Current In-Rush Limiter
Patent:
10,594,202 →
Application:
16/277,779 →
RF Frequency Multiplier Without Balun
RF Frequency Multiplier Without Balun
Reversed-Operation Power Converter Startup Circuit and Method
Reversed-Operation Power Converter Startup Circuit and Method
Patent:
10,958,159 →
Application:
16/749,785 →
Shared Comparator for Charge Pumps
Patent:
10,797,594 →
Application:
16/708,112 →
Power Converters with Integrated Bidirectional Startup
Input Voltage Selecting Auxiliary Circuit For Power Converter Circuit
Startup Detection for Parallel Power Converters
Patent:
10,992,226 →
Application:
16/807,753 →
In-Rush Current Protected Power Converter
Compact Humidity and Pressure Sensor with Temperature Control
Controlled Power Up and Power Down of Multi-Stage Low Drop-Out Regulators
Controlled Power Up and Power Down of Multi-Stage Low Drop-Out Regulators
Startup of Power Converter with Switched-Capacitor Circuit
Patent:
11,146,173 →
Application:
17/017,129 →
Current Detection for an Adiabatic Power Converter
Patent:
11,146,167 →
Application:
16/926,103 →
Mixed-Mode Power Converter Control
Efficient Bootstrap Supply Generators for Multi-Level Power Converters
Power Amplifier Equalizer
Power Amplifier Linearizer
Hybridized Wideband Notch Filter Topologies and Methods
Phase-Change Material Switches
Matching Circuits for Phase Change Material Switches
Power Spectral Density Power Detector
Patent:
11,563,455 →
Application:
17/550,824 →
Output Buffer for a Swappable Single Conductor Interface
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 28, 2018
From: PAUL, ABHIJEET; WILLARD, SIMON EDWARD; DUVALLET, ALAIN
To: PSEMI CORPORATION
Reel/Frame 046724/0534 →
Assignment of Assignor's Interest
Oct 22, 2018
From: BIRKBECK, JOHN; SHARMA, VIKAS; PAL, KASHISH
To: PSEMI CORPORATION
Reel/Frame 047268/0119 →
Assignment of Assignor's Interest
Jan 31, 2019
From: BAGHERI, AREZU; ABESINGHA, BUDDHIKA
To: PSEMI CORPORATION
Reel/Frame 048212/0280 →
Assignment of Assignor's Interest
Mar 8, 2019
From: PAUL, ABHIJEET; WILLARD, SIMON EDWARD; YAMADA, HIROSHI; DUVALLET, ALAIN
To: PSEMI CORPORATION
Reel/Frame 048552/0451 →
Assignment of Assignor's Interest
Mar 14, 2019
From: PAUL, ABHIJEET; WILLARD, SIMON EDWARD; DUVALETT, ALAIN; REEDY, RONALD EUGENE
To: PSEMI CORPORATION
Reel/Frame 048603/0653 →
Assignment of Assignor's Interest
Jan 26, 2021
From: KILSHAW, DAVID ANDREW; ROUTLEDGE, ANTONY CHRISTOPHER; BROOKE, NIGEL DAVID; MOFFAT, MARK
To: PSEMI CORPORATION
Reel/Frame 055037/0681 →
Assignment of Assignor's Interest
May 11, 2021
From: GILREATH, LELAND; SALAMEH, DAOUD; ARYANFAR, FARSHID
To: PSEMI CORPORATION
Reel/Frame 056204/0222 →
Assignment of Assignor's Interest
May 11, 2021
From: PAL, KASHISH; SHARMA, VIKAS; DIEBOLD, SEBASTIAN
To: PSEMI CORPORATION
Reel/Frame 056204/0299 →
Assignment of Assignor's Interest
Dec 19, 2022
From: VANGARA, SATISH KUMAR; ROUTLEDGE, ANTONY CHRISTOPHER; SZCZESZYNSKI, GREGORY; SUN, XIAOWU
To: PSEMI CORPORATION
Reel/Frame 062146/0228 →
Assignment of Assignor's Interest
Oct 9, 2023
From: BIRKBECK, JOHN; SHARMA, VIKAS; PAL, KASHISH; O'LEARY, MARK JAMES
To: PSEMI CORPORATION
Reel/Frame 065159/0700 →
Assignment of Assignor's Interest
Jan 2, 2024
From: KIMBALL, DONALD FELT; O'LEARY, MARK JAMES
To: PSEMI CORPORATION
Reel/Frame 065996/0803 →
Assignment of Assignor's Interest
Nov 11, 2024
From: WU, GARY CHUNSHIEN; GIULIANO, DAVID M.; SZCZESZYNSKI, GREGORY
To: PSEMI CORPORATION
Reel/Frame 069202/0768 →
Assignment of Assignor's Interest
Apr 6, 2025
From: BIRKBECK, JOHN
To: PSEMI CORPORATION
Reel/Frame 071005/0510 →
Assignment of Assignor's Interest
Aug 10, 2025
From: SRINIVASAN, VISHNU; OPRIS, ION; BARGROFF, KEITH
To: PSEMI CORPORATION
Reel/Frame 072389/0437 →
Assignment of Assignor's Interest
Aug 11, 2025
From: PAUL, ABHIJEET; WILLARD, SIMON EDWARD; DUVALLET, ALAIN
To: PEREGRINE SEMICONDUCTOR CORPORATION
Reel/Frame 071989/0392 →
Change of Name
Aug 11, 2025
From: PEREGRINE SEMICONDUCTOR CORPORATION
To: PSEMI CORPORATION
Reel/Frame 072432/0107 →
Assignment of Assignor's Interest
Aug 12, 2025
From: PAUL, ABHIJEET; DOWLING, RICHARD JAMES; YAMADA, HIROSHI; DUVALLET, ALAIN
To: PSEMI CORPORATION
Reel/Frame 072474/0328 →
Assignment of Assignor's Interest
Aug 13, 2025
From: PAUL, ABHIJEET; YAMADA, HIROSHI; DUVALLET, ALAIN
To: PSEMI CORPORATION
Reel/Frame 072011/0056 →
Assignment of Assignor's Interest
Aug 14, 2025
From: PAUL, ABHIJEET; WILLARD, SIMON EDWARD; DUVALLET, ALAIN
To: PEREGRINE SEMICONDUCTOR CORPORATION
Reel/Frame 072478/0179 →
Change of Name
Aug 14, 2025
From: PEREGRINE SEMICONDUCTOR CORPORATION
To: PSEMI CORPORATION
Reel/Frame 072460/0096 →
Assignment of Assignor's Interest
Aug 23, 2025
From: PSEMI CORPORATION
To: MURATA MANUFACTURING CO., LTD.
Reel/Frame 072102/0645 →
Assignment of Assignor's Interest
Oct 23, 2025
From: LOW, AICHEN
To: PSEMI CORPORATION
Reel/Frame 073238/0918 →