SK

Stephen Koellhoffer

TS Terumo Cardiovascular Systems: 2 patents #27 of 101Top 30%
📍 McKeesport, PA: #73 of 192 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,814,262 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11707559 Extracorporeal oxygenator with integrated air removal system Eisuke Sasaki 2023-07-25
11191943 Two-way pressure relief valve for blood reservoir Takehiko Asada, Ryan Clingman, Luke Powers 2021-12-07