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IP Verse

Sgl Carbon competitive analysis

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Latest oppositions filed by Sgl Carbon

Explore patent oppositions filed by Sgl Carbon 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

EP3290754
Soft Material Seal With SurroundFRENZELITMar 12, 2024
EP3627536
SusceptorNIPPON TECHNO CARBONApr 26, 2023
EP3444884
Electrically Conductive Contact Plate For Electrochemical Cells, Electrochemical Cell With Such A Contact Plate And Method For The Production ThereofFRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EVNov 26, 2020
EP3418323
Fibrous Material Impregnated With Thermoplastic PolymerARKEMA FRANCEAug 20, 2020
EP2642007
Method For Producing Carbon Fiber Aggregate, And Method For Producing Carbon Fiber-Reinforced PlasticTORAY INDUSTRIESJul 24, 2019
EP2794970
Thermally Conductive Molded Body And Method For The Production ThereofZEHNDER GROUPFeb 22, 2019
EP3137833
Furnace LiningSCHUNK KOHLENSTOFFTECHNIKFeb 15, 2019
EP1967625
Yarn And Gland PackingNIPPON PILLAR PACKINGJan 18, 2019
EP2259164
Thermal Solution For Electronic DevicesADVANCED ENERGYSep 6, 2018
EP2603454
Ground Expanded Graphite Agglomerates, Methods Of Making, And Applications Of The SameIMERYS GRAPHITE & CARBON SWITERLANDSep 6, 2018

Latest patents of Sgl Carbon opposed by its competitors

Explore Sgl Carbon'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
EP3085509
May 9, 2018Method For Producing A Hybrid Component Made Of Sheet Metal And Fibre-Reinforced Composite Material1
EP2731773
Apr 19, 2017Building Mold Containing Copper Nonwoven1

Latest PTAB cases involving Sgl Carbon

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

Peer Comparison New

IP litigation analysis comparing Sgl Carbon 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
SGL CARBON102 - -
ADVANCED ENERGY - 1 - -
ARKEMA FRANCE147883 -
FRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EV - 24 - -