IP Verse

Altmann Stel Dick competitive analysis

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

Last updated on: Jun 25, 2026

Patent Number	Title	Applicant	Opposition Date
EP3703671	New Cannabis Compositions And Industrial Methods For Production Thereof	BUZZELET	Oct 8, 2025
EP3305321	Therapeutic Agent And Therapeutic Method For Pulmonary Hypertension	KYOWA HAKKO KIRIN	Jul 15, 2025
EP3582932	Alumina Abrasive Particles Used For Automotive Finishing Compositions	SAINT GOBAIN	Dec 30, 2022
EP3543333	Method For Screening Alpha-Amylases	NOVOZYMES	Oct 5, 2022
EP2825643	Variant Alpha Amylases With Enhanced Activity On Starch Polymers	DANISCO	Aug 2, 2022
EP2951025	Improved Transfer Medium	KASPAR PAPIR PTE	Feb 21, 2020
EP2877957	Method And Device For Protecting Against Fault Attack(S) An Electronic Device Using A Cache Memory	GEMALTO	Feb 17, 2020
EP3254759	Exhaust Gas Purification Catalyst	CATALER	Jan 3, 2020
EP3081777	Exhaust Gas Purification Material	CATALER	Oct 28, 2019

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

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

Last updated on: Jun 25, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
ALTMANN STEL DICK	9	-	-	-
BUZZELET	-	2	-	-
CATALER	-	8	-	-
DANISCO	19	17	4	-