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IP Verse

Hammer competitive analysis

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Latest oppositions filed by Hammer

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

Last updated on: Nov 20, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2785798
Anthocyanin-Based ColorantCHR HANSENDec 13, 2024
EP3936551
Polycarbonate DiolASAHI KASEI KABUSHIKI KAISHAMar 15, 2023
EP2516473
Anionic Polysaccharides Functionalised By A Hydrophobic Acid DerivativeADOCIAJun 29, 2021
EP3448176
Method For Producing A Clear BeverageCARGILLJun 23, 2021
EP3233258
Two-Component Products In Bags For The Oxidative Dyeing Of Keratin FibresHENKELJun 9, 2021
EP3283510
Collagen Mimetic PeptideUAB FERENTISMay 5, 2021
EP3319949
Acesulfame Potassium Compositions And Processes For Producing SameCELANESEApr 22, 2021
EP3322695
Acesulfame Potassium Compositions And Processes For Producing SameCELANESEApr 21, 2021
EP3339457
Al-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASAOct 20, 2020
EP3245879
Beverage Containing Fruit Juice Of Flavorful Acidic Citrus FruitSUNTORYSep 17, 2020

Latest patents of Hammer opposed by its competitors

Explore Hammer'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 20, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3219401
Oct 2, 2019Extruded Profile1

Latest PTAB cases involving Hammer

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

Peer Comparison New

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

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GEORG KALHAMMERSTEPHAN TEIPEL3 - - -
GILEAD SCIENCES53186
KRKA286 - -
KRKA TOVARNA ZDRAVIL - 4 - -