IP Verse

Ks Kolbenschmidt competitive analysis

Latest oppositions filed by Ks Kolbenschmidt

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP3369840
Combustion Engine And Method For Producing A Crankcase And/Or A Cylinder Barrel For A Combustion EngineMAN TRUCK & BUSAug 27, 2020
EP2971718
Coated Pistons And Method For The Production ThereofFEDERAL MOGUL NRNBERGMar 14, 2018
EP2220406
Pin Boss And Piston Having The Same, For An Internal Combustion EngineMAHLEMay 16, 2017
EP2424946
Wear-Resistant Antifriction Lacquer For Coating Engine PistonsFEDERAL MOGUL NRNBERGJan 13, 2017
EP2486263
Piston For An Internal Combustion Engine, And Internal Combustion Engine Having A PistonFEDERAL MOGUL NRNBERGAug 3, 2016
EP2507537
Pin Bosses Of A Piston For An Internal Combustion EngineMAHLEMay 25, 2016
EP2420658
Engine Combustion Chamber Structure And Method For Producing The SameTOYOTA JIDOSHA KABUSHIKI KAISHAFeb 22, 2016
EP2654989
Casting Device For A Piston For An Internal Combustion Engine And Method For Opening And/Or Closing A Casting DeviceFEDERAL MOGUL NRNBERGDec 4, 2015

Latest patents of Ks Kolbenschmidt opposed by its competitors

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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3371443
Apr 10, 2024Optimized Hub Support1
EP1930578
Sep 25, 2019Cooling Duct Variant For Pistons1
EP2625401
Aug 16, 2017Improvements Of A Combustion-Chamber Bowl Rim And Of A Combustion-Chamber Bowl Base Of A Piston Of An Internal Combustion Engine1
EP2761210
Nov 30, 2016Two-Part Steel Piston For Internal Combustion Engines1
EP1922479
Jul 13, 2016Piston For An Internal Combustion Engine1

Latest PTAB cases involving Ks Kolbenschmidt

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

Peer Comparison New

IP litigation analysis comparing Ks Kolbenschmidt with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
KS KOLBENSCHMIDT86 - -
FEDERAL MOGUL NRNBERG - 8 - -
FEDERAL MOGUL NURNBERG13 - - -
MAHLE15552 - -