Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RH

Richard Howard Hughes

Haywards Heath, GB: #2 of 7 inventorsTop 30%
Overall (2002): #132,476 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6358621 Synthetic asphalt Jacquiline Nadine Redding 2002-03-19