IP Verse

J Fischer & Sohn competitive analysis

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Explore patent oppositions filed by J Fischer & Sohn against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP2934220	Ring And Process For Producing The Same	FURRER JACOT	Jun 5, 2018

Explore the latest publications and patents granted to J Fischer & Sohn, showcasing their recent innovations and technological advancements.

Discover the latest PTAB cases involving J Fischer & Sohn, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing J Fischer & Sohn with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
J FISCHER & SOHN	1	-	-	-
FURRER JACOT	-	1	-	-