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

Ryan E. Feaver — 5 Patents

HEHemoshear: 5 patents #4 of 8Top 50%
Charlottesville, VA: #256 of 1,304 inventorsTop 20%
Virginia: #6,255 of 34,511 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ryan E. Feaver has been granted 5 US patents while listed as an inventor at Hemoshear. The first was granted in 2016 and the most recent in July 2021. Ryan E. Feaver ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ryan E. Feaver in Charlottesville, VA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11061016 In vitro model for pathological or physiologic conditions Brett R. Blackman, Brian R. Wamhoff, Ajit Dash, Michael B. Simmers 2021-07-13
10837957 In vitro model for pathological or physiologic conditions Brett R. Blackman, Brian R. Wamhoff, Ajit Dash, Michael B. Simmers 2020-11-17
10514374 In vitro model for pathological or physiologic conditions Brett R. Blackman, Brian R. Wamhoff, Ajit Dash, Michael B. Simmers 2019-12-24
9658211 In vitro model for pathological or physiologic conditions Brett R. Blackman, Brian R. Warnhoff, Ajit Dash, Michael B. Simmers 2017-05-23
9500642 In vitro model for pathological or physiologic conditions Brett R. Blackman, Brian R. Wamhoff, Ajit Dash, Michael B. Simmers 2016-11-22