The weekly litigation news digest is live. Subscribe now

IP Verse

General Electric Technology competitive analysis

Loading summary...

Latest oppositions filed by General Electric Technology

Explore patent oppositions filed by General Electric Technology against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP4082090
Method And Apparatus Of Detecting Grid IslandingABB SCHWEIZMar 11, 2025
EP3751692
High Voltage Direct Current Power Transmission StationSIEMENSJun 18, 2024
EP3767314
Fault Location In An Hvdc SystemABB POWER GRIDS SWITZERLANDMay 30, 2024
EP4107836
Power Supporting Arrangement For A Power Grid Operated As A Virtual Synchronous MachineHITACHI ENERGYApr 17, 2024
EP2801149
Method For Operating A Multi-Phase Modular Multi-Level Power ConverterINNOMOTICSAug 22, 2023
EP3270397
Switching Assembly And Method For Fault ClearingSIEMENSJul 27, 2023
EP3593434
Method And Assembly For Generating An Activating Signal For An Hvdc BreakerSIEMENSJul 11, 2023
EP3656033
Converter Arrangement For Connecting Wind Energy Installations To An Energy Supply SystemSIEMENSApr 19, 2023
EP3163729
Power Conversion DeviceMITSUBISHI ELECTRICJan 16, 2023
EP3747100
Surge Arrestor Dimensioning In A Dc Power Transmission SystemABB POWER GRIDS SWITZERLANDDec 13, 2022

Latest patents of General Electric Technology opposed by its competitors

Explore General Electric Technology's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP2848356
May 21, 2025A Method For Repairing A Turbine Component Wherein Damaged Material Is Removed And A Plug With Improved Material Properties Is Inserted And A Corresponding Repaired Component2
EP3889393
Jan 1, 2025Turbomachine Airfoil Having A Variable Thickness Thermal Barrier Coating1
EP2828484
Oct 9, 2024Turbine Vane1
EP2384392
Sep 4, 2024Cooled Component For A Gas Turbine1
EP3495730
Jan 24, 2024Once-Through Evaporator Systems1
EP2626167
Nov 22, 2023Method For Reconditioning A Blade Of A Gas Turbine And Also A Reconditioned Blade1
EP3018786
Nov 22, 2023Current Flow Control Assembly1
EP2831381
Oct 25, 2023Method Of Operating A Turbine Engine After Flame Off1
EP2686087
Jun 7, 2023A Method For The Removal Of Heat Stable Amine Salts From An Amine Absorbent1
EP2067940
Feb 15, 2023Method For Operating A Combined Cycle Power Plant, And Also Combined-Cycle Power Plant For Carrying Out The Method1

Latest PTAB cases involving General Electric Technology

Discover the latest PTAB cases involving General Electric Technology, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 17, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving General Electric Technology

IPR2019-00805Mar 11, 2019OLYMPUS OF THE AMERICASGENERAL ELECTRIC TECHNOLOGYTerminated-Settled

Peer Comparison New

IP litigation analysis comparing General Electric Technology with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GENERAL ELECTRIC TECHNOLOGY1537 - 1
HITACHI ENERGY1411 - -
SIEMENS119179 - -
SIEMENS ENERGY5426 - -