JL

John A. Ludwig

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,172,281 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7096451 Mesh plane generation and file storage Alice L. Donaldson, Jason L. Frankel, Kenneth A. Papae, Rafael Perez-Acevedo, C. Timothy Ryan +1 more 2006-08-22
4760289 Two-level differential cascode current switch masterslice Edward B. Eichelberger, Stephen E. Bello, Rolf O. Bergenn, William Chu, Richard F. Rizzolo 1988-07-26