IP Verse

Dbw Holding competitive analysis

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

Last updated on: Oct 22, 2026

Patent Number	Title	Applicant	Opposition Date
EP2602370	Method And Machine For Producing A Sound-Deadening Insert For Silencer Of An Exhaust-Gas Discharge System Of An Internal-Combustion Engine	SOLAIS SOCIETA LAVORAZIONE ISOLANTI	Sep 3, 2015
EP2321231	Highly Temperature-Resistant And Chemically Resistant Glass And Glass Fiber Having Improved Uc Light Transmission And The Use Thereof	BRGER	Jun 24, 2015

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

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

Last updated on: Oct 22, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DBW HOLDING	2	-	-	-
BRGER	-	1	-	-
P D GLASSEIDEN	-	1	-	-
SOLAIS SOCIETA LAVORAZIONE ISOLANTI	-	1	-	-