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IP Verse

Doepke Schaltgerate competitive analysis

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Latest oppositions filed by Doepke Schaltgerate

Explore patent oppositions filed by Doepke Schaltgerate 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

EP3121609
Direct-Current Residual-Current Detecting DeviceSEARI ELECTRIC TECHNOLOGYMay 30, 2022
EP3121921
Residual Current Protection DeviceSEARI ELECTRIC TECHNOLOGYDec 16, 2019

Latest PTAB cases involving Doepke Schaltgerate

Discover the latest PTAB cases involving Doepke Schaltgerate, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Doepke Schaltgerate 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
DOEPKE SCHALTGERATE2 - - -
SEARI ELECTRIC TECHNOLOGY - 2 - -
ZHEJIANG CHINT ELECTRICS - 2 - -