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Explore patent oppositions filed by Ks Kolbenschmidt 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 12, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3369840Combustion Engine And Method For Producing A Crankcase And/Or A Cylinder Barrel For A Combustion EngineMAN TRUCK & BUSAug 27, 2020
EP2971718Coated Pistons And Method For The Production ThereofFEDERAL MOGUL NRNBERGMar 14, 2018

Explore Ks Kolbenschmidt'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 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3371443Apr 10, 2024Optimized Hub Support1
EP1930578Sep 25, 2019Cooling Duct Variant For Pistons1
EP2625401Aug 16, 2017Improvements Of A Combustion-Chamber Bowl Rim And Of A Combustion-Chamber Bowl Base Of A Piston Of An Internal Combustion Engine1