Hempel competitive analysis

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
Fouling Release Coating CompositionJOTUNApr 2, 2026
Fouling Release CoatingJOTUNOct 2, 2024
Intumescent Coating CompositionAKZO NOBEL COATINGS INTERNATIONAL BVJan 26, 2018
Intumescent Coating CompositionAKZO NOBEL COATINGS INTERNATIONAL BVJan 26, 2018
Improved Solvent-Free Low Energy CoatingsAKZO NOBEL COATINGS INTERNATIONAL BVApr 12, 2017
Improved Low Titanium Dioxide CoatingsAKZO NOBEL COATINGS INTERNATIONAL BVJun 27, 2016
Improved Low Titanium Dioxide CoatingsAKZO NOBEL COATINGS INTERNATIONAL BVMay 6, 2016

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: Sep 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jun 4, 2025Novel Polysiloxane-Based Fouling-Release Coats Comprising Poly(Oxyalkylene)-Modified Alcohols1
May 7, 2025Fouling Control Coating Compositions1
Mar 19, 2025Use Of Coating Compositions For Wind Turbine Blades1
Aug 7, 2024Method For Establishing A Fouling Release Coating System1
Jun 7, 2023Use Of Coating Compositions For Wind Turbine Blades1
Nov 20, 2019Fouling Control Coating Compositions Comprising Polysiloxane And Pendant Hydrophilic Oligomer/Polymer Moieties1
Sep 27, 2017Novel Fast Curing Ultra High Solids Low Voc Epoxy Primer Compositions For Aggressive Corrosive Environments1
Jan 21, 2015Novel Fouling Control Coating Compositions1

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: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HEMPEL48 - -
AKZO NOBEL COATINGS INTERNATIONAL BV6042 - -
COVESTRO DEUTSCHLAND6070 - -
JOTUN1812 - -