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IP Verse

Erhardt competitive analysis

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Latest oppositions filed by Erhardt

Explore patent oppositions filed by Erhardt 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

EP3388697
Shearable Fastener Bolt And Method For Clamping Electric Wires, And Electric Connector Comprising A Zero-Protrusion Shearable FastenerTYCO ELECTRONICS SIMELAug 25, 2022

Latest patents of Erhardt opposed by its competitors

Explore Erhardt'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
EP3486397
Aug 21, 2024Awning1
EP3486421
May 13, 2020Vertical Awning1

Latest PTAB cases involving Erhardt

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

Peer Comparison New

IP litigation analysis comparing Erhardt 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
ERHARDT MARKISENBAU - 2 - -
WEINOR43 - -