Explore Stc Spinnzwirn'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 24, 2025
Patent NumberGrant DateTitleTotal Oppositions
Dec 9, 2020Method And Device For Winding A Spinning Thread, In Particular A Glass Yarn In Order To Form A Bobbin1
May 13, 2020Device For Extruding, Stretching, And Winding A Group Of Film Strips1