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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: Jun 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3449078May 27, 2020Assortment For Assembly Of Sectional Gates And Sectional Gate1
EP3296500Oct 24, 2018Gate1
EP2698495Jan 31, 2018Door1