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Explore Le Jones'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
EP3444452Jan 6, 2021High Performance Iron-Based Alloys For Engine Valvetrain Applications And Methods Of Making And Use Thereof1
EP2521800Oct 23, 2019Iron-Chromium Alloy With Improved Compressive Yield Strength And Method Of Making And Use Thereof1