Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roy Lloyd — 1 Patent

Sunbury-on-Thames, GB: #20 of 45 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roy Lloyd has been granted 1 US patent. All of these patents were granted in 1987. Roy Lloyd ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roy Lloyd in Sunbury-on-Thames, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4635289 Method and apparatus for inspecting printed wiring boards Keith G. Doyle 1987-01-06