US Patent Litigations are now available. Check here

Explore Gretsch Unitas Baubeschlge'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: Jul 17, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2921626Feb 21, 2024Door Closer1
EP3070238Aug 22, 2018Locking Device For A Door Or A Window1
EP2767775Apr 4, 2018Method For Operating A Smoke-Heat Extraction System, And Smoke-Heat Extraction System1
EP2921616Jul 19, 2017Assembly For An Emergency Exit1
EP2924216May 3, 2017Door Closer1