Hettich Heinze competitive analysis

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Retracting DeviceKARL SIMONFeb 1, 2019
Retracting Mechanism For Sliding ElementsKARL SIMONMar 21, 2018
Dispositif D'EscamotageKARL SIMONMay 15, 2017
Release Preventing System For Wall CupboardsLEONARDOAug 10, 2016

Explore Hettich Heinze'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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
Apr 16, 2025Assembly Arrangement1
Dec 16, 2020Fitting For A Sliding Door Or Sliding Folding Door2
Jul 15, 2015Trolley For A Sliding Or Folding Door1

Latest PTAB cases involving Hettich Heinze

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

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
KARL SIMON - 5 - -
LEONARDO47 - -