Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510124 | Wafer identification mark | Brian C. Barker, Raymond Bunkofske, John Z. Colt, Jr., Perry G. Hartswick, John Lewis | 2009-03-31 |
| 7007855 | Wafer identification mark | Brian C. Barker, Raymond Bunkofske, John Z. Colt, Jr., Perry G. Hartswick, John Lewis | 2006-03-07 |
| 6678569 | User configurable multivariate time series reduction tool control method | Raymond Bunkofske, John Z. Colt, Jr., James J. McGill, Maheswaran Surendra, Marc A. Taubenblatt +1 more | 2004-01-13 |
| 6584368 | User configurable multivariate time series reduction tool control method | Raymond Bunkofske, John Z. Colt, Jr., James J. McGill, Maheswaran Surendra, Marc A. Taubenblatt +1 more | 2003-06-24 |
| 6442445 | User configurable multivariate time series reduction tool control method | Raymond Bunkofske, John Z. Colt, Jr., James J. McGill, Maheswaran Surendra, Marc A. Taubenblatt +1 more | 2002-08-27 |
| 5686345 | Trench mask for forming deep trenches in a semiconductor substrate, and method of using same | David L. Harmon, John F. Rembetski, Pai-Hung Pan | 1997-11-11 |
| 5298790 | Reactive ion etching buffer mask | David L. Harmon, Michael L. Kerbaugh, John F. Rembetski | 1994-03-29 |
| 5118384 | Reactive ion etching buffer mask | David L. Harmon, Michael L. Kerbaugh, John F. Rembetski | 1992-06-02 |