IP Verse

Refratechnik Holding Gmbh competitive analysis

Latest oppositions filed by Refratechnik Holding Gmbh

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

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
EP3323794
Fire-Proof Ceramic Product, Offset For Producing Such A Product And Method For Producing Such A ProductREFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KGSep 29, 2022
EP2847142
Ceramic Compositions And Supports For Objects To Be Fired In A Kiln Or FurnaceIMERTECHApr 7, 2022
EP3613716
Refractory Product, Batch For Producing The Product, Process For Producing The Product And Use Of The ProductREFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KGApr 29, 2021
EP3466903
Batch For Producing A Refractory Product, Method For The Manufacture Of A Refractory Product, A Refractory Product And The Use Of Synthetic Raw MaterialREFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KGDec 23, 2020
EP2550243
Refractory Composition And Process For Forming Article TherefromSTELLAR MATERIALSSep 18, 2020
EP2690078
Refractory Composition And Method Of InstallationCALDERYS FRANCEFeb 11, 2019
EP1828077
Sintered Refractory Block Based On Silicon Carbide With A Silicon Nitride BondSAINT GOBAIN CENTRE DE RECHERCHES DETUDES EUROPENDec 23, 2016
EP2250141
A Sintered Refractory Material Based On Silicon Carbide With A Silicon Nitride BinderSAINT GOBAIN CENTRE DE RECHERCHES DETUDES EUROPENOct 5, 2016
EP2674407
Refractory Ceramic Formulation And Brick Formed TherefromREFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KGMay 27, 2015

Latest patents of Refratechnik Holding Gmbh opposed by its competitors

Explore Refratechnik Holding Gmbh'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: Sep 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2580171
Sep 19, 2018Fire Resistant Regenerated Granulate, Method For Producing Same And Use Thereof1
EP2766322
Feb 15, 2017Use Of Unfired Refractory Products As A Lining In Large-Volume Industrial Furnaces, As Well As An Industrial Furnace Lined With Said Unfired Refractory Products1

Latest PTAB cases involving Refratechnik Holding Gmbh

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

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
REFRATECHNIK HOLDING GMBH92 - -
CALDERYS FRANCE14 - -
IMERTECH555 - -
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG259 - -