Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5140469 | Illumination apparatus for semiconductor fabrication including conical optical means | Philip A. Lamarre | 1992-08-18 | $9,286,000 |
| 4968637 | Method of manufacture TiW alignment mark and implant mask | Thomas E. Kazior | 1990-11-06 | $26,361,000 |
| 4920323 | Miniature circulators for monolithic microwave integrated circuits | Ernst F. R. A. Schloemann, Ronald E. Blight | 1990-04-24 | $16,118,000 |
| 4904965 | Miniature circulator for monolithic microwave integrated circuits | Ronald F. Blight, Ernst F. R. A. Schloemann | 1990-02-27 | $5,062,000 |