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USPTO Patent Rankings Data through Sept 30, 2025
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Stephen E. Morgan — 1 Patent

Rolls-Royce Plc: 1 patents #1,293 of 2,886Top 45%
Derby, GB: #489 of 964 inventorsTop 55%
Overall (All Time): #3,987,608 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4714407 Aerofoil section members for turbine engines John C. Cox, Martin Hamblett, Alfred Rubini 1987-12-22