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

Eric S. Werdin — 6 Patents

PRProkidney: 1 patents #10 of 26Top 40%
Lewisville, NC: #34 of 210 inventorsTop 20%
North Carolina: #8,673 of 45,564 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Eric S. Werdin has been granted 6 US patents while listed as an inventor at Prokidney. The first was granted in 2012 and the most recent in December 2024. Eric S. Werdin ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Eric S. Werdin in Lewisville, NC, US.

Patents per Year

Patents granted per year, 2012 to 2024Bar chart with a peak of 2 patents in 2018.peak 22012: 1 patents20122015: 1 patents20152018: 2 patents20182021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12157887 Bioactive renal cells Timothy A. Bertram, Roger M. Ilagan, Russell W. Kelley, Sharon C. Presnell, Sumana Choudhury +18 more 2024-12-03 $7,521,000
11066666 Bioactive renal cells Timothy A. Bertram, Roger M. Ilagan, Russell W. Kelley, Sharon C. Presnell, Sumana Choudhury +18 more 2021-07-20
10105392 Isolated renal cells and uses thereof Sharon C. Presnell, Andrew Bruce, Shay M. Wallace, Sumana Choudhury, Russell W. Kelley +7 more 2018-10-23
10077442 Bioactive renal cells Timothy A. Bertram, Roger M. Ilagan, Russell W. Kelley, Sharon C. Presnell, Sumana Choudhury +18 more 2018-09-18
9192629 Isolated renal cells and uses thereof Sharon C. Presnell, Andrew Bruce, Shay M. Wallace, Sumana Choudhury, Russell W. Kelley +7 more 2015-11-24
8318484 Isolated renal cells and uses thereof Sharon C. Presnell, Andrew Bruce, Shay M. Wallace, Sumana Choudhury, Russell W. Kelley +7 more 2012-11-27