IP Verse

Negendanck competitive analysis

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Explore patent oppositions filed by Negendanck 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
EP3846961	Shrink-Fit Device And Method For Inductively Heating Up Shrink-Fit Chucks	HELMUT DIEBOLD & GOLDRING WERKZEUGFABRIK	Jul 28, 2023
EP3253519	Rotating Chuck With Coolant Groove Arrangement	ISCAR	Jul 12, 2023

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

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

IP litigation analysis comparing Negendanck 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
NEGENDANCK	2	-	-	-
HELMUT DIEBOLD & GOLDRING WERKZEUGFABRIK	-	1	-	-
ISCAR	21	5	-	-