IP Verse

Gunther competitive analysis

Explore patent oppositions filed by Gunther against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jan 29, 2026

Patent Number	Title	Applicant	Opposition Date
EP4403331	Insulating Body And Injection Moulding Tool Comprising Such An Insulating Body	WITOSA	Dec 22, 2025
EP3021466	Method For The Production Of Lamella Packets And Installation For Carrying Out The Process	FEINTOOL HOLDING	Mar 14, 2024
EP3697589	Monitoring Device For An Injection Mold	OTTO MNNER	Mar 6, 2024
EP3576412	Reference Picture Handling	NOKIA	May 31, 2022
EP2897871	Methods And Systems For Coordination Of Aseptic Sterilization And Aseptic Package Filling Rate	NESTEC	Nov 20, 2019
EP2223995	Formulas For Removing Paint Layers And Diverse Dirt Coatings On Surfaces, Method For Manufacturing The Agent And Cleaning Method	BUBBLES AND BEYOND	Dec 6, 2018

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

Last updated on: Feb 3, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Gunther
DER2017-00004	Dec 2, 2016	GUNTHER	SIMON	Pending

IP litigation analysis comparing Gunther with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
HARTMANN	-	1	3	-
TABONE	-	-	-	3
WITHERS & ROGERS	33	-	-	-