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USPTO Patent Rankings Data through Sept 30, 2025
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Ewan C. B. Corlett

Cullen, GB: #1 of 1 inventorsTop 100%
Overall (All Time): #2,330,814 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4832633 Marine propulsion system 1989-05-23
4683830 Ship's steering systems 1987-08-04