Stay informed with the latest litigation news. Explore now

IP Verse

Hitachi Energy Switzerland competitive analysis

Latest publications and patents of Hitachi Energy Switzerland New

Explore the latest publications and patents granted to Hitachi Energy Switzerland, showcasing their recent innovations and technological advancements.

Last updated on: Sep 12, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Hitachi Energy Switzerland

EP2891221
Feb 28, 2024Power Distribution System Loss Reduction With Distributed Energy Resource ControlPatent Maintained As Amended
EP3982377
Nov 29, 2023Method For Re-Establishing An Electrical Apparatus Of Medium Or High VoltageGranted And Under Opposition
EP3767314
Aug 30, 2023Fault Location In An Hvdc SystemGranted And Under Opposition
EP4107836
Jul 19, 2023Power Supporting Arrangement For A Power Grid Operated As A Virtual Synchronous MachineGranted And Under Opposition
EP3028358
Apr 26, 2023Microgrid Energy Management System And Method For Controlling Operation Of A MicrogridPatent Maintained As Amended
EP3146531
Feb 1, 2023Electrical Apparatus For The Generation, Transmission, Distribution And/Or Usage Of Electrical Energy And Method For Recovering A Substance From An Insulation Medium Of Such An ApparatusPatent Maintained As Amended
EP3284098
Oct 5, 2022Device For Interrupting Non-Short Circuit Currents Only, In Particular Disconnector Or Earthing SwitchPatent Maintained As Amended
EP3747100
Mar 16, 2022Surge Arrestor Dimensioning In A Dc Power Transmission SystemGranted And Under Opposition
EP3711134
Jan 5, 2022Voltage Droop-Based Method In A Power Transmission SystemGranted And Under Opposition
EP3480916
Jan 5, 2022Method, Device, And Computer Program For Configuring An Intelligent Electronic DeviceGranted And Under Opposition

Latest oppositions filed by Hitachi Energy Switzerland

Explore patent oppositions filed by Hitachi Energy Switzerland against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 18, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2976821
Method And Apparatus For Compensating Non-Active Currents In Electrical Power NetworksMERUS POWER DYNAMICSFeb 5, 2021
EP2942922
System And Method For Controlled Device AccessGENERAL ELECTRICJan 22, 2021
EP2715759
Mixture Of Decafluoro-2-Methylbutan-3-One And A Vector Gas As A Medium For The Electric Insulation And/Or Quenching Of High-Voltage Electric ArcsALSTOM TECHNOLOGYMay 16, 2018

Latest patents of Hitachi Energy Switzerland opposed by its competitors

Explore Hitachi Energy Switzerland'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: Sep 18, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2891221
Feb 28, 2024Power Distribution System Loss Reduction With Distributed Energy Resource Control1
EP3982377
Nov 29, 2023Method For Re-Establishing An Electrical Apparatus Of Medium Or High Voltage1
EP3767314
Aug 30, 2023Fault Location In An Hvdc System1
EP4107836
Jul 19, 2023Power Supporting Arrangement For A Power Grid Operated As A Virtual Synchronous Machine1
EP3028358
Apr 26, 2023Microgrid Energy Management System And Method For Controlling Operation Of A Microgrid1
EP3146531
Feb 1, 2023Electrical Apparatus For The Generation, Transmission, Distribution And/Or Usage Of Electrical Energy And Method For Recovering A Substance From An Insulation Medium Of Such An Apparatus1
EP3284098
Oct 5, 2022Device For Interrupting Non-Short Circuit Currents Only, In Particular Disconnector Or Earthing Switch1
EP3747100
Mar 16, 2022Surge Arrestor Dimensioning In A Dc Power Transmission System1
EP3480916
Jan 5, 2022Method, Device, And Computer Program For Configuring An Intelligent Electronic Device1
EP3711134
Jan 5, 2022Voltage Droop-Based Method In A Power Transmission System1

Latest PTAB cases involving Hitachi Energy Switzerland New

Discover the latest PTAB cases involving Hitachi Energy Switzerland, highlighting their recent legal challenges and patent disputes.

Top competitors of Hitachi Energy Switzerland

Top competitors of Hitachi Energy Switzerland based on patent oppositions.