IP Verse

Karl Mayer R&d Gmbh competitive analysis

Explore patent oppositions filed by Karl Mayer R&d Gmbh against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 17, 2026

Patent Number	Title	Applicant	Opposition Date
EP3231913	Machine Head Transmission Device Of Warp Knitting Machine	CHANGZHOU WUJIN WUYANG TEXTILE MACHINERY	May 27, 2020
EP3231914	Crankshaft And Connecting Rod Mechanism Of Needle Bed Of Warp Knitting Machine With Single Needle Bed	CHANGZHOU WUJIN WUYANG TEXTILE MACHINERY	Jan 17, 2020
EP3231915	Sinker Crankshaft And Connecting Rod Mechanism Of Warp Knitting Machine With Single Needle Bed	CHANGZHOU WUJIN WUYANG TEXTILE MACHINERY	Jan 9, 2020

Discover the latest PTAB cases involving Karl Mayer R&d Gmbh, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Karl Mayer R&d Gmbh with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 17, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
KARL MAYER R&D GMBH	3	-	-	-
CHANGZHOU WUJIN WUYANG TEXTILE MACHINERY	-	3	-	-