Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140469 | Illumination apparatus for semiconductor fabrication including conical optical means | Philip A. Lamarre | 1992-08-18 |
| 4968637 | Method of manufacture TiW alignment mark and implant mask | Thomas E. Kazior | 1990-11-06 |
| 4920323 | Miniature circulators for monolithic microwave integrated circuits | Ernst F. R. A. Schloemann, Ronald E. Blight | 1990-04-24 |
| 4904965 | Miniature circulator for monolithic microwave integrated circuits | Ronald F. Blight, Ernst F. R. A. Schloemann | 1990-02-27 |