Hrmann Brockhagen competitive analysis

Explore Hrmann Brockhagen'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 1, 2026
Patent NumberPublication DateTitleTotal Oppositions
Nov 30, 2022Gate With Provisions For Insulation3
Nov 2, 2022Gate2
May 27, 2020Assortment For Assembly Of Sectional Gates And Sectional Gate1
Oct 24, 2018Gate1
Jan 31, 2018Door1
Dec 10, 2014Door2

Latest PTAB cases involving Hrmann Brockhagen

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

Peer Comparison New

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

Last updated on: Oct 1, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HRMANN BROCKHAGEN - 10 - -
ALPHA DEUREN31 - -
ASSA ABLOY ENTRANCE SYSTEMS48 - -
NOVOFERM GMBH31 - -