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IP Verse

Dr Hesse & Cie competitive analysis

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Explore patent oppositions filed by Dr Hesse & Cie against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP2189551	Corrosion-Resistant Trivalent-Chromium Chemical Conversion Coating And Solution For Trivalent-Chromium Chemical Treatment	DIPSOL CHEMICALS	Apr 5, 2018

Discover the latest PTAB cases involving Dr Hesse & Cie, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Dr Hesse & Cie with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DR HESSE & CIE	1	-	-	-
DIPSOL CHEMICALS	-	4	-	-