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USPTO Patent Rankings Data through Sept 30, 2025
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Robert J. Larbey

JPJohnson Matthey Plc: 1 patents #58 of 155Top 40%
Bassingbourn, GB: #5 of 5 inventorsTop 100%
Overall (All Time): #4,124,951 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4237032 Catalysts William Evans, Thomas Ian Stewart 1980-12-02