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Explore Alfred Krcher'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3212341Mar 5, 2025High-Pressure Cleaning System And A Method For Operating A High-Pressure Cleaning System2
EP3297764Aug 21, 2024High-Pressure-Cleaning System And Dispensing Unit For Such A High-Pressure-Cleaning System2
EP3518720Jun 5, 2024Suction Nozzle And A Hard-Surface Suction Device1
EP3218299Mar 22, 2023Beverage Preparation Device2
EP3451890Mar 22, 2023Floor Treatment System And Method For Operating Same1
EP3833490Oct 5, 2022Surface-Cleaning Head1
EP3451888Jun 29, 2022Floor Treatment System1
EP3717315Oct 27, 2021Brush Fastening Apparatus For A Vehicle Washing System, And Vehicle Washing System1
EP2559366Oct 6, 2021Suction Head, Sucker And Method For Storing A Suction Hose Of A Sucker2
EP3651629Sep 8, 2021Suction Appliance With At Least Two Filters, And Method For Operating A Suction Appliance1