IP Verse

Rupp competitive analysis

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

Last updated on: Aug 6, 2026

Patent Number	Title	Applicant	Opposition Date
EP4392369	Dual Pressure System For Producing Nitric Acid And Method Of Operating Thereof	YARA ASA	Jul 1, 2026
EP4392370	Mono Pressure System For Producing Nitric Acid And Method Of Operating Thereof	YARA ASA	Jul 1, 2026
EP4392371	Mono Pressure System For Producing Nitric Acid And Method Of Operating Thereof	YARA ASA	Jul 1, 2026
EP4402099	Method For Controlling An Ammonia Plant	CASALE	Jun 24, 2026
EP4160032	Method For Manufacturing Rolling Bearing Element	AKTIEBOLAGET SKF	May 19, 2026
EP4392366	Mono Pressure System For Producing Nitric Acid And Method Of Operating Thereof	YARA ASA	May 13, 2026
EP4392367	Dual Pressure System For Producing Nitric Acid And Method Of Operating Thereof	YARA ASA	May 13, 2026
EP4288571	Bleed-Off Gas Recovery In A Direct Reduction Process	HYBRIT	Mar 17, 2026
EP4105490	Process And Apparatus For Operating A Compression System	AIR PRODUCTS AND CHEMICALS	Dec 4, 2025
EP4003621	Metal Substrate Provided With Surface Texture And Method For Applying Such Textures On Metal Substrates	TATA STEEL NEDERLAND TECHNOLOGY	Aug 8, 2025

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

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

Last updated on: Aug 6, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
THYSSENKRUPP STEEL EUROPE	41	40	-	-
ARCELORMITTAL	130	61	1	5
SMS GROUP	87	68	-	-
TATA STEEL IJMUIDEN	23	20	-	-