IP Verse

Hef competitive analysis

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Latest oppositions filed by Hef

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP1021997
Method Of Manufacture Of Dental Prostheses And Auxiliary ElementsBEGO BREMER GOLDSCHLGEREI WILH HERBSTFeb 20, 2017

Latest patents of Hef opposed by its competitors

Explore Hef'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3586045
Apr 17, 2024Movement Transmission Device For A Combustion Engine1
EP2588292
Mar 10, 2021Injection Tool For Producing Components By Injection Moulding1
EP2932110
Feb 6, 2019Guiding Body In The Form Of A Ring For Friction Mounting, With An Articulating And/Or Element-Sliding Capacity1

Latest publications and patents of Hef New

Explore the latest publications and patents granted to Hef, showcasing their recent innovations and technological advancements.

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Hef

EP3586045
Apr 17, 2024Movement Transmission Device For A Combustion EnginePatent Maintained As Amended
EP2588292
Mar 10, 2021Injection Tool For Producing Components By Injection MouldingPatent Maintained As Amended
EP2932110
Feb 6, 2019Guiding Body In The Form Of A Ring For Friction Mounting, With An Articulating And/Or Element-Sliding CapacityRevoked
EP102080278
Nov 12, 2014Biodegradable Cigarette Fiber Material And Cigarette Filter -
EP1899142
Jan 24, 2007Method For Controlling Nicotine Content In Tobacco Leaf -

Latest PTAB cases involving Hef

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
S & S SCHEFTNER1 - - -
BEGO BREMER GOLDSCHLGEREI WILH HERBST - 6 - -