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Explore Duesenfeld'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
EP3517641Mar 29, 2023Method For The Utilization Of Lithium Batteries1
EP3289627May 20, 2020Method For The Treatment Of Used Batteries, In Particular Rechargeable Batteries, And Battery Processing Installation2