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

David Serway — 2 Patents

RERepligen: 2 patents #31 of 102Top 35%
Rockville, MD: #843 of 2,038 inventorsTop 45%
Maryland: #13,510 of 35,612 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Serway has been granted 2 US patents while listed as an inventor at Repligen. The first was granted in 2020 and the most recent in January 2023. David Serway ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Serway in Rockville, MD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11555174 Method for proliferation of cells within a bioreactor using a disposable pumphead and filter assembly 2023-01-17 $120,676,000
10711238 Method for proliferation of cells within a bioreactor using a disposable pumphead and filter assembly 2020-07-14 $68,670,000