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USPTO Patent Rankings Data through Dec 31, 2025
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Jose De Leon — 2 Patents

Eli Lilly: 2 patents #1,312 of 2,858Top 50%
Canóvanas, PR: #3 of 6 inventorsTop 50%
Puerto Rico: #228 of 1,143 inventorsTop 20%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jose De Leon has been granted 2 US patents while listed as an inventor at Eli Lilly. The first was granted in 1989 and the most recent in August 1990. Jose De Leon ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jose De Leon in Canóvanas, PR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4952419 Method of making antimicrobial coated implants Thomas H. Ferguson, Daniel S. Skinner, Jr. 1990-08-28 $48,862,000
4846844 Antimicrobial coated implants Thomas H. Ferguson, Daniel S. Skinner, Jr. 1989-07-11 $18,322,000