Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James E. Phelps — 1 Patent

NASA: 1 patents #1,837 of 1,252Top 150%
Smithfield, VA: #21 of 42 inventorsTop 50%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James E. Phelps has been granted 1 US patent. All of these patents were granted in 2020. James E. Phelps ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James E. Phelps in Smithfield, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10836515 Pressure-assisted linear seal William R. Doggett, Timothy S. Roach, Jerry E. Warren, Judith J. Watson, Thomas C. Jones +18 more 2020-11-17