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

Drew Folk — 3 Patents

KBKnow Bio: 2 patents #15 of 19Top 80%
DUDuke University: 1 patents #1,064 of 2,315Top 50%
Durham, NC: #1,465 of 4,103 inventorsTop 40%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Drew Folk has been granted 3 US patents while listed as an inventor at Know Bio. The first was granted in 2014 and the most recent in August 2025. Drew Folk ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Drew Folk in Durham, NC, US.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 1 patents in 2014.peak 12014: 1 patents20142023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12390479 Nitric oxide-releasing antibacterial compounds, formulations, and methods pertaining thereto Ryan Gerald Anderson, John K. Simons, Mona Jasmine R. Ahonen, Rebecca McDonald 2025-08-19
11813270 Nitric oxide-releasing antibacterial compounds, formulations, and methods pertaining thereto Ryan Gerald Anderson, John K. Simons, Mona Jasmine R. Ahonen, Rebecca McDonald 2023-11-14
8859223 Compositions and methods for imaging beta-secretase activity in living cells and organisms Katherine J. Franz 2014-10-14