Hitachi Energy Switerland Ag competitive analysis

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
System And Method For Switching High VoltagesSIEMENSFeb 1, 2023
System And Method For Controlled Device AccessGENERAL ELECTRICJan 22, 2021

Latest PTAB cases involving Hitachi Energy Switerland Ag

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

Peer Comparison New

IP litigation analysis comparing Hitachi Energy Switerland Ag with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HITACHI ENERGY SWITERLAND AG2 - - -
GENERAL ELECTRIC12096514
SIEMENS313332 - -
SIEMENS ENERGY6328 - -