US Patent Litigations are now available. Check here

IP Verse

Polytech patent opposition analysis

Latest oppositions filed by Polytech

Explore patent oppositions filed by Polytech against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2398712Polyester Composition And Bottle For Carbonated Pasteurized ProductsINDORAMA GERMANYJul 4, 2022
EP2588528Oxygen Scavenging Plastic MaterialAVIENT COLORANTS ITALYSep 27, 2018

Latest patents of Polytech opposed by its competitors

Explore Polytech'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3533816Jul 17, 2024Preformed Protective Cover And Wind Turbine Blade1
EP3931443Feb 28, 2024Wind Turbine, Sensor Kit For A Wind Turbine, System Comprising A Wind Turbine And An Online-Based Memory And Server Service, And Method For Transmitting Data From A Wind Turbine To An Online-Based Memory And Server Service2
EP3513060Aug 2, 2023Wind Turbine Blade Including Protective Cover2
EP3218596Oct 26, 2022A Fully Insulated Tip Unit For A Lightning Protection System For A Wind Turbine Blade And A Wind Turbine Blade Comprising The Same1
EP3218597Mar 27, 2019Polyurethane Material, Process For Preparing Such Material And Protective Cover For Wind Turbine Blade2
EP2352636May 30, 2018Producing An Item By The Selective Fusion Of Polymer Powder Layers2
EP2649112Mar 21, 2018Production Of An Article By Selective Fusion Of Polymer Powder Layers1

Top competitors of Polytech