Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Raymond E. Sheehy — 1 Patent

CACalgene: 1 patents #72 of 122Top 60%
Davis, CA: #876 of 1,472 inventorsTop 60%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Raymond E. Sheehy has been granted 1 US patent while listed as an inventor at Calgene. All of these patents were granted in 1989. Raymond E. Sheehy ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Raymond E. Sheehy in Davis, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4801540 PG gene and its use in plants William Hiatt, Christine K. Shewmaker, Jean C. Kridl, Vic C. Knauf 1989-01-31 $546,000