WP

William R. Penrose

TR Transducer Research: 2 patents #3 of 9Top 35%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Naperville, IL: #1,065 of 3,051 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,657,303 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5198771 Potentiostatic apparatus and methods John C. Fidler, James P. Bobis, Joseph R. Stetter 1993-03-30
5047073 Sorption separation apparatus and methods Joseph R. Stetter 1991-09-10
4670405 Sensor array for toxic gas detection Joseph R. Stetter, Solomon Zaromb 1987-06-02