JT

John M. Toomasian

HE Heartport: 3 patents #45 of 81Top 60%
📍 Menlo Park, CA: #1,784 of 3,774 inventorsTop 50%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,601,481 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6974434 Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart Craig P. Roberts, Sylvia Wen-Chin Fan 2005-12-13
6443922 Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart Craig P. Roberts, Sylvia Wen-Chin Fan 2002-09-03
5957879 Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart Craig P. Roberts, Sylvia Wen-Chin Fan 1999-09-28