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IP Verse

Huebner competitive analysis

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

Last updated on: Dec 25, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by Huebner
EP3213675	Device And System For Doppler Optical Coherence Tomography (Otc) For The Human Middle Ear	TECHNISCHE UNIVERSITT DRESDEN	Apr 17, 2020
EP2785969	Automated Drilling System	NATIONAL OILWELL VARCO	Mar 20, 2018

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

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

Last updated on: Dec 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
SR HUEBNER MUNICH PATENT UND RECHTSANWALTSPARTG MBB	1	-	-	-
NATIONAL OILWELL VARCO	-	1	5	1