J Van Walraven Holding competitive analysis

Explore patent oppositions filed by J Van Walraven Holding against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
Wall- Or Ceiling FeedthroughETEX BUILDING PERFORMANCEOct 7, 2015

Explore J Van Walraven Holding'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: Sep 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
Aug 6, 2014Fastening Unit1

Latest PTAB cases involving J Van Walraven Holding

Discover the latest PTAB cases involving J Van Walraven Holding, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing J Van Walraven Holding with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
J VAN WALRAVEN HOLDING11 - -
ETEX BUILDING PERFORMANCE812 - -
PROMAT - 2 - -
SECURA SERVICES1 - - -