RS

Richard R. Siergiej

NG Northrop Grumman: 5 patents #140 of 2,250Top 7%
WE Westinghouse Electric: 1 patents #2,483 of 5,139Top 50%
📍 Irwin, PA: #35 of 245 inventorsTop 15%
🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #886,361 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5945701 Static induction transistor Anant Agarwal, Rowland C. Clarke, Charles D. Brandt 1999-08-31
5903020 Silicon carbide static induction transistor structure Anant Agarwal, Rowland C. Clarke, Charles D. Brandt 1999-05-11
5807773 Self-aligned gate fabrication process for silicon carbide static induction transistors Li-Shu Chen, Rowland C. Clarke 1998-09-15
5705830 Static induction transistors Anant Agarwal, Rowland C. Clarke, Charles D. Brandt 1998-01-06
5612547 Silicon carbide static induction transistor Rowland C. Clarke, Saptharishi Sriram 1997-03-18
5510630 Non-volatile random access memory cell constructed of silicon carbide Anant Agarwal, Charles D. Brandt, Marvin H. White 1996-04-23