SV

Sophie Verdonckt-Vandebroek

IBM: 3 patents #26,272 of 70,183Top 40%
📍 Geneva, NY: #42 of 119 inventorsTop 40%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,636,699 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6004137 Method of making graded channel effect transistor Emmanuel F. Crabbe, Bernard S. Meyerson, Johannes M. C. Stork 1999-12-21
5821577 Graded channel field effect transistor Emmanuel Crabbe', Bernard S. Meyerson, Johannes M. C. Stork 1998-10-13
5777364 Graded channel field effect transistor Emmanuel F. Crabbe, Bernard S. Meyerson, Johannes M. C. Stork 1998-07-07