JK

Johannes H. Keizer

DU Duke University: 2 patents #648 of 2,315Top 30%
📍 Durham, NC: #1,858 of 4,103 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,361,961 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4380240 Apparatus for monitoring metabolism in body organs Frans F. Jobsis, Ronald F. Overaker 1983-04-19
4321930 Apparatus for monitoring metabolism in body organs Frans F. Jobsis, Ronald F. Overaker 1982-03-30