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Wiegand competitive analysis

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Gas ProbesENDETOct 19, 2022

Explore Wiegand'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 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
May 2, 2018Trim Part For Motor Vehicles And Method For Its Production5

Latest PTAB cases involving Wiegand

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HERMANN WIEGAND - 1 - -
RUDOLF SCHAD MASCHINENBAU1 - - -