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IP Verse

Gebr Pfeiffer competitive analysis

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Latest oppositions filed by Gebr Pfeiffer

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3655164
Two-Stage Grinding Circuit And Method For Producing A Ground Product By Means Of A Two-Stage Grinding ProcessTHYSSENKRUPPJul 2, 2025
EP3802457
Dry Preparation Of Kaolin In The Production Of HpaSMS GROUPOct 26, 2022
EP3322534
Method And System Arrangement For Providing And Activating A Raw MaterialLOESCHEJun 2, 2021

Latest patents of Gebr Pfeiffer opposed by its competitors

Explore Gebr Pfeiffer's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3965940
Aug 16, 2023Grinding Method And System With Material Inlet Detection2
EP3909682
Apr 6, 2022Method And Roller Mill For Thermomechanically Activating A Clay Mixture1

Latest PTAB cases involving Gebr Pfeiffer

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GEBR PFEIFFER33 - -
LOESCHE22 - -
SMS GROUP8661 - -
THYSSENKRUPP POLYSIUS49 - -