Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7679978 | Scheme for screening weak memory cell | Hua-Yu Su, Raymond A. Heald, Paul J. Dickinson, Venkatesh P. Gopinath, Lik T. Cheng +1 more | 2010-03-16 | |
| 5636130 | Method of determining signal propagation delay through circuit elements | Raoul B. Salem, Vernon R. Brethour, Raymond A. Heald, Subramanian Ganesan | 1997-06-03 | $64,361,000 |