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IP Verse

Hempel competitive analysis

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Latest oppositions filed by Hempel

Explore patent oppositions filed by Hempel 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

EP4065649
Fouling Release CoatingJOTUNOct 2, 2024
EP3022264
Intumescent Coating CompositionAKZO NOBELJan 26, 2018
EP3022265
Intumescent Coating CompositionAKZO NOBELJan 26, 2018

Latest patents of Hempel opposed by its competitors

Explore Hempel'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
EP3802709
Aug 7, 2024Method For Establishing A Fouling Release Coating System1
EP3990553
Jun 7, 2023Use Of Coating Compositions For Wind Turbine Blades1
EP2726558
Nov 20, 2019Fouling Control Coating Compositions Comprising Polysiloxane And Pendant Hydrophilic Oligomer/Polymer Moieties1
EP2484708
Sep 27, 2017Novel Fast Curing Ultra High Solids Low Voc Epoxy Primer Compositions For Aggressive Corrosive Environments1

Latest PTAB cases involving Hempel

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

Peer Comparison New

IP litigation analysis comparing Hempel 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
HEMPEL34 - -
AKZO NOBEL4445 - -
COVESTRO DEUTSCHLAND2640 - -
JOTUN127 - -