Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284598 | Method of manufacturing a flash memory cell having inter-poly-dielectric isolation | Patrick J. Kelley, Ranbir Singh, Larry Bruce Fritzinger, Cynthia C. Lee | 2001-09-04 |
| 6174786 | Shallow trench isolation method providing rounded top trench corners | Patrick J. Kelley, Ranbir Singh, Larry Bruce Fritzinger, Cynthia C. Lee | 2001-01-16 |