IP Verse

Bungartz competitive analysis

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

Last updated on: Sep 10, 2026

Patent Number	Title	Applicant	Opposition Date
EP3508301	Metal Molded Body Surface Roughening Method	DAICEL POLYMER	Sep 13, 2024
EP3513060	Wind Turbine Blade Including Protective Cover	POLYTECH	Dec 8, 2020
EP2229827	Cigarette Filter, And Filter Cigarette	JAPAN TOBACCO INC.	Aug 30, 2017
EP2571269	Image-Filtering Method And Apparatus, And Encoding/Decoding Method And Apparatus Using Same	SK TELECOM	Aug 2, 2017

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

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

Last updated on: Sep 10, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
BTB BUNGARTZ BALTZER	1	-	-	-
POLYTECH	-	6	-	-