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Explore Zenner Ventilatoren'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
EP3805569Nov 29, 2023Method For Influencing A Suction Or Pressure Flow Generated By A Fan, Assembly For Carrying Out The Method And Use Of The Method1