Patent Assignment
Reel/Frame 040622/0128
Merger
Recorded: 2016-11-15
Pages: 27
Assignor
ABB TECHNOLOGY LTD.
Executed: 2016-05-09
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, 5400 BADEN, SWITZERLAND
Covered Properties
(100)
Methods and Systems for Electrical Dc Generation
State Estimation of Power Systems Decomposed Into Two or More Subsystems
Application:
14/017,448 →
Publication:
US 2015/0066401
Power System State Estimation Using A Two-Level Solution
Method and System for Bay Typical Based Iec 61850 Engineering and Integration
Application:
14/021,312 →
Publication:
US 2014/0074276
Cooling Circuit with a Sufficiently Accurately Measured Heat Exchanger
Safety Device for a Technical Installation or a Technical Process
Tap Changer with an Improved Drive System
Tap Changer with an Improved Monitoring System
Tap Changer
Tap Changer Having a Vacuum Interrupter Assembly with an Improved Damper
Tap Changer Having an Improved Vacuum Interrupter Actuating Assembly
Methods, Systems, and Computer Readable Media for Topology Control and Switching Loads or Sources Between Phases of a Multi-Phase Power Distribution System
Connecting Device, System and Method for Signal Transmission Between a Control Center and at Least One Field Device in an Industrial Installation
Application:
14/041,410 →
Publication:
US 2014/0031955
Methods, Systems, and Computer Readable Media for Protection of Direct Current Building Electrical Systems
Application:
14/042,594 →
Publication:
US 2015/0092311
Bipolar Punch-Through Semiconductor Device and Method for Manufacturing Such a Semiconductor Device
Inspecting Equipment of a Power System
Tap Changer
Fluid Insulated High Voltage Coil
System and Method for the Configuration of a Clustered Simulation Network
Application:
14/047,803 →
Publication:
US 2014/0040441
Dry Transformer Heater
Power Electronic Switching System
Device and Method for the Gesture Control of a Screen in a Control Room
Arrangement for Reading Out an Analog Voltage Signal
Maximum Power Point Tracking
Method in a Voltage Source Chain-Link Converter, Computer Programs and Computer Program Products
Air Dehydrating Breather Assembly for Providing Dehumidified Air to Electrical Devices, and Related Method
Auxiliary Power System for Turbine-Based Energy Generation System
Turbine-Generator System with Dc Output
Modular Thyristor-Based Rectifier Circuits
Joining A Computer To A Process Control System
Method For Monitoring Demagnetization
Teleoperated Industrial Robots
Winding Fixing Device
System and Method for Protecting an Electrical Power Grid
Cable Termination Device, A Method For Prefabricating A Cable Termination Device And A Method For Achieving A Cable Termination
Assessment of Power System Equipment for Equipment Maintenance and/or Risk Mitigation
Strengthening Element for a Mounting Flange of a Hollow Cylindrical Insulator Housing
Arrangement for Reading Out an Analogue Voltage Signal with Self-Calibration
Hybrid Alternating Current (Ac)/Direct Current (Dc) Distribution for Multiple-Floor Buildings
High Voltage Arrangement Comprising an Insulating Structure
Winding Device, Winding Method, and Transformer Winding
Supplementary Transformer Winding
Compensation System for Medium or High Voltage Applications
Methods For De-Energizing A Chain-Link Converter, Controller, Computer Programs And Computer Program Products
Converter System for AC Power Sources
Compact Medium Voltage Air Insulated Switchgear Using Rear Mounted Current Transformers and Bushings of Different Length
Radial Drop Winding for Open-Wound Medium Voltage Dry Type Transformers with Improved Support Structure
Disconnector for Electric Power Equipment Filled with Dielectric Liquid
Method for Energizing a Chain-Link Converter, Controller, Computer Programs and Computer Program Products
Mechanical Interlock Structure for Switchgear
Switching Device And A Switchgear
Alternative Mechanical And Electrical Concept For Offshore Wind Farms
Dynamic Assessment System for High-Voltage Electrical Components
Electrostatic Shield for a Transformer
Method and Apparatus for Monitoring the Condition of Electromechanical Systems
Medium Voltage Switchgear
Method for Controlling Power Flow Within a Wind Park System, Controller, Computer Program and Computer Program Products
Voltage Surge Protection Device and High Voltage Circuit Breakers
Reliability in Semiconductor Device Control
Power Supply for Controlling a Power Switch
High Voltage Dc/Dc Converter
Method and Apparatus for Transferring Power Between AC and DC Power Systems
System and Method for Automatic Allocation of Mobile Resources to Tasks
Application:
14/136,454 →
Publication:
US 2014/0180741
Modular Power Supply for Distribution Automation System
Circuit-Breaker Pole Part with a Flexible Conductor for Connecting a Movable Electrical Contact
Power Semiconductor Housing With Contact Mechanism
Methods, Systems, and Computer Readable Media for Managing the Distribution of Power from a Photovoltaic Source in a Multiple-Floor Building
Method and Apparatus for Distributed Overriding Automatic Reclosing of Fault interrupting Devices
Method and Controller for Protecting a Voltage Source Converter
Generating Sum Alarms in Process Control
Control Device And Method For Controlling An Electric Machine
Dual Current Path For High Rated Currents
Insulated Gate Bipolar Transistor
Demodulator for Frequency-Shift Keyed Signals by Using the Goertzel Algorithm
Insulated Gate Bipolar Transistor
Insulated Gate Bipolar Transistor
Dry-Type Transformer
System for Commanding a Robot
Clamping Element
Self-Commissioning Procedure For Inductance Estimation In An Electrical Machine
Differential Cylinder for a Hydromechanical Drive for Electrical Circuit Breakers
Differential Cylinder for a Hydromechanical Drive for Electrical Circuit Breakers
Medium Voltage Switchgear Construction Using Symmetric Sheet Metal Parts and Panels to Build Compartment Assemblies and Subassemblies
Multi-Phase Ac/Ac Step-Down Converter for Distribution Systems
Method and Structure for Fastening and Electrically Isolating Busbars Insulated with Heat-Shrink Material
Application:
14/176,174 →
Publication:
US 2015/0229111
Integrated Compact Bushing Structure Combining the Functionality of Primary Contact with a Current Transformer Primary Conductor and a Post Insulator
Tamper-Resistant Locking Fastener Cover
Mobile Device with Context Specific Transformation of Data Items to Data Images
Arrangement For Crack Detection In Metallic Materials In A Metal Making Process
Electrical Insulator And Method Of Production
Performance Evaluation System and Method Therefor
Application:
14/223,964 →
Publication:
US 2014/0207415
Control of Leakage Currents in Systems with a Plurality of Parallel Inverters
Method and System for Protected Transmission of Files
Method of Distance Protection of Parallel Transmission Line
Cast Split Low Voltage Coil with Integrated Cooling Duct Placement After Winding Process
Dry-Type Transformer
Vacuum Chamber with a One-Piece Metallic Cover for Self-Centering
Locking Apparatus for a Hydromechanical Spring Energy Store Drive for a Gas-Insulated Switchgear Assembly
Coil Actuator for a Switching Device and Related Switching Device
A Mechanically Operated Switching Device and Related Switchgear Having a Movable Member for Operating the Switching Device
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Dec 1, 2017
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 044617/0230 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Assignment of Assignor's Interest
Oct 26, 2020
From: ABB SCHWEIZ AG
To: MARICI HOLDINGS THE NETHERLANDS B.V.
Reel/Frame 054205/0806 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Corrective Assignment to Correct the Conveyign Party "Abb Technology Ltd."Should Read"Abb Technology Ag" Previously Recorded at Reel: 040622 Frame: 0128. Assignor(S) Hereby Confirms the Merger.
May 11, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 059928/0001 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →