FJ

Frans F. Jobsis

DU Duke University: 5 patents #266 of 2,315Top 15%
📍 Durham, NC: #735 of 4,103 inventorsTop 20%
🗺 North Carolina: #7,471 of 45,564 inventorsTop 20%
Overall (All Time): #759,102 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6594513 Method and apparatus for determining oxygen saturation of blood in body organs Paul D. Jobsis 2003-07-15
4805623 Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment 1989-02-21
4510938 Body-mounted light source-detector apparatus Hans H. Keizer, Ronald F. Overaker 1985-04-16
4380240 Apparatus for monitoring metabolism in body organs Johannes H. Keizer, Ronald F. Overaker 1983-04-19
4321930 Apparatus for monitoring metabolism in body organs Johannes H. Keizer, Ronald F. Overaker 1982-03-30
4281645 Method and apparatus for monitoring metabolism in body organs 1981-08-04
4223680 Method and apparatus for monitoring metabolism in body organs in vivo 1980-09-23