RP

Richard A. Phelps

IBM: 3 patents #1,237 of 9,568Top 15%
📍 Colchester, VT: #10 of 55 inventorsTop 20%
🗺 Vermont: #107 of 615 inventorsTop 20%
Overall (2011): #37,809 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7977714 Wrapped gate junction field effect transistor John J. Ellis-Monaghan, Robert M. Rassel, Steven H. Voldman, Michael J. Zierak 2011-07-12
7943445 Asymmetric junction field effect transistor Frederick G. Anderson, David S. Collins, Robert M. Rassel, Michael J. Zierak 2011-05-17
7902606 Double gate depletion mode MOSFET John B. Campi, Jr., Robert M. Rassel, Michael J. Zierak 2011-03-08