Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Frederic Witham — 1 Patent in 2021

Rolls-Royce Plc: 1 patents #102 of 327Top 35%
Bristol, GB: #78 of 287 inventorsTop 30%
Overall (2021): #453,798 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11041624 Fuel spray nozzle for a gas turbine engine Steven P. Jones, Jonathan M. GREGORY, Timothy Minchin, David Clarke, David Steele 2021-06-22