Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381116 | Polishing media stabilizer | Phillip R. Sommer | 2008-06-03 |
| 6491570 | Polishing media stabilizer | Phillip R. Sommer | 2002-12-10 |
| 6447374 | Chemical mechanical planarization system | Phillip R. Sommer, Manoocher Birang | 2002-09-10 |
| 6276998 | Padless substrate carrier | Phillip R. Sommer | 2001-08-21 |