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IP Verse

Hansol Paper competitive analysis

Latest patents of Hansol Paper opposed by its competitors

Explore Hansol Paper'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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

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EP3620576
Sep 1, 2021Barrier Laminate Having Excellent Moisture And Gas Barrier Properties, And Method For Producing Same4

Latest PTAB cases involving Hansol Paper

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

Peer Comparison New

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

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HANSOL PAPER - 4 - -
BILLERUDKORSNAS13 - - -
KOEHLER INNOVATION & TECHNOLOGY161 - -
SAPPI NETHERLANDS SERVICES33 - -