IP Verse

Hhfeld competitive analysis

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

Last updated on: Jul 9, 2026

Patent Number	Title	Applicant	Opposition Date
EP2783972	Driving Unit And Electric Assist Bicycle	YAMAHA HATSUDOKI KABUSHIKI KAISHA	Apr 14, 2022
EP3476499	Measuring Roller And Method For Manufacturing Such A Measuring Roller	BWG BERGWERK UND WALZWERK MASCHINENBAU	Nov 16, 2021
EP2983975	Pedal-Driven Vehicle And Method For Operating The Pedal-Driven Vehicle	ROBERT BOSCH	Oct 1, 2019
EP2487652	Security Device With Offline Credential Analysis	UTC FIRE & SECURITY	Jul 5, 2019
EP3055197	Vehicle That Can Be Operated By Motor And By Muscle Power Having Gear-Change Assistance	ROBERT BOSCH	Mar 26, 2019
EP2762191	Catheter Balloon And Balloon Catheter	TERUMO KABUSHIKI KAISHA	Apr 11, 2018
EP2475372	Method For The Preparation Of Micro-Rna And Its Therapeutic Application	LINDENBERG	Apr 4, 2018

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

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

Last updated on: Jul 9, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
HHFELD	7	-	-	-
LINDENBERG	-	2	-	-
REDEX	-	4	-	-
ROBERT BOSCH	29	121	7	8