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IP Verse

Koch competitive analysis

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Latest oppositions filed by Koch

Explore patent oppositions filed by Koch 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

EP4039791
Device For Controlling A Process And Corresponding Control MethodBIOTHERA INSTITUTMay 31, 2024
EP3800430
Firearm With Secured Firing Pin Retaining PinGLOCK TECHNOLOGYMar 7, 2024
EP2972238
Use Of Raman Spectroscopy To Monitor Culture MediumBIOGEN MAJan 26, 2024
EP3697887
Perfusion Bioreactor And Related Methods Of UseREGENERON PHARMACEUTICALSJan 9, 2023
EP3840867
Methods, Devices, Systems And Kits For Preparing Compositions For Care And Repair Of Varicose VeinsVASCULAR BARCELONA DEVICESOct 5, 2022
EP3573482
Improved Formula Of Preparations For Oral And/Or Enteral Feeding Of ChildrenMILARTSep 1, 2022
EP3255141
Production Of Antibodies With Improved Glycosylation PatternWYETHAug 31, 2022
EP3616720
Pharmaceutical Composition For Cancer TreatmentOSAKA UNIVERSITYNov 17, 2021
EP3082858
Adrenomedullin Binder For Use In Therapy Of CancerANGIOBIOMEDOct 26, 2021
EP3157816
Cold Blow-Fill-Seal Packaging System And ProcessRP SCHERERJan 12, 2021

Latest patents of Koch opposed by its competitors

Explore Koch'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
EP3934878
Jun 7, 2023Method And Facility For Producing Polylactide (Pla) From A Lactide Mixture By Means Of Polymerization1
EP3036206
Jul 7, 2021Urea And Nitrogen Stabilizer Compositions2
EP3297595
May 6, 2020Plastic Container Product1
EP3263935
Sep 11, 2019Brake Disk Unit1

Latest PTAB cases involving Koch

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

Peer Comparison New

IP litigation analysis comparing Koch 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
SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB22 - - -
BEIERSDORF59128 - -
NESTEC3187 - -
NESTLE176220 - -