Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Conca — 1 Patent

FIFibrogen: 1 patents #46 of 77Top 60%
San Francisco, CA: #19,090 of 26,999 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
David Conca has been granted 1 US patent while listed as an inventor at Fibrogen. All of these patents were granted in 2020. David Conca ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Conca in San Francisco, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10765672 Pharmaceutical formulations of a HIF hydroxylase inhibitor Lee A. Flippin, Scott David Leigh, Claudia Witschi, Lee R. Wright 2020-09-08 $46,638,000