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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CS

Charles W. Shearon — 1 Patent

FMFmc: 1 patents #1,077 of 1,735Top 65%
San Jose, CA: #22,679 of 32,062 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charles W. Shearon has been granted 1 US patent while listed as an inventor at Fmc. All of these patents were granted in 1987. Charles W. Shearon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles W. Shearon in San Jose, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4685214 Protective guard unit for metal working tool Edward N. Berticevich, Ronald J. Billett 1987-08-11 $9,713,000