Lehrhuber competitive analysis

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

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
Joint Strip And Method For Its ProductionWEROFORMApr 20, 2017

Explore Lehrhuber'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 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
Nov 13, 2019Sealing Assembly For Joining Between A Component And A Wall And Profile Strip Fot Such A Sealing Assembly1
Apr 13, 2016Shaped Bar For Establishing A Junction Between A Structural Member And A Building Wall1
Apr 6, 2016Sealing Arrangement For Junctions Between A Structural Member And A Wall And A Corresponding Sealing Strip2

Latest PTAB cases involving Lehrhuber

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

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LEHRHUBER14 - -
LOHMANN GMBH & CO. KG5 - - -
PROTEKTORWERK FLORENZ MAISCH GMBH & CO. KG3 - - -
WEROFORM - 1 - -