CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Papierfabrik August Koehler 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: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

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Barrier PaperMITSUBISHI HITEC PAPER EUROPESep 11, 2019

Explore Papierfabrik August Koehler'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 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Oct 19, 2022Precipitated Calcium Carbonate (Pcc) Having A Defined Particle Size And Particle Size Distribution And Method For Producing Same2
Feb 26, 2020Heat-Sensitive Recording Material2
Jan 31, 2018Method And System For Producing Crystalline Calcium Carbonate By The Combined Use Of Two Gases With Different Co2 Content1

Top competitors of Papierfabrik August Koehler

List of top competitors of Papierfabrik August Koehler based on patent oppositions.