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Spiber competitive analysis

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Explore Spiber'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 4, 2025
Patent NumberPublication DateTitleTotal Oppositions
Jul 15, 2020Spun-Dyed Protein Fiber And Method For Producing Same1

Latest PTAB cases involving Spiber

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

Peer Comparison New

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

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SPIBER - 1 - -
ZWICKER SCHNAPPAUF & PARTNER25 - - -