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Explore patent oppositions filed by Zollern against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 12, 2025
Patent NumberTitleApplicantOpposition Date

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EP3996255Stator Cooling Housing For A Stator Of A Rotary Electric MotorETELMar 12, 2025
EP2406163Brake Torque ControlOTIS ELEVATORMar 12, 2019