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

Jan Tuttleman — 1 Patent

CHChiron: 1 patents #350 of 583Top 65%
Fresno, CA: #386 of 831 inventorsTop 50%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jan Tuttleman has been granted 1 US patent while listed as an inventor at Chiron. All of these patents were granted in 2003. Jan Tuttleman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jan Tuttleman in Fresno, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6599706 Recombinant PR-3 and assays employing the same Robert F. Halenbeck, Michael Kriegler, Carl Perez, David A. Jewell, Kirston E. Koths 2003-07-29 $51,877,000