IP Verse

Trosch competitive analysis

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

Last updated on: Oct 30, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3380198	Cosmetic Composition Comprising At Least One Powder Having A Low Thermal Conductivity	CHANEL PARFUMS BEAUT	Mar 22, 2021
EP3166572	Anti-Calculus Oral Compositions	THE PROCTER & GAMBLE	Jan 31, 2020
EP2444460	Milled Expanded Volvanic Glass As Lamellar Filler	IMERTECH	Dec 3, 2019

Explore the latest publications and patents granted to Trosch, showcasing their recent innovations and technological advancements.

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

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

Last updated on: Oct 30, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
TROSCH	3	-	-	-
CHANEL PARFUMS BEAUT	-	2	-	-
IMERTECH	5	43	-	-
IMERYS INDUSTRIAL MINERALS GREECE	-	1	-	-