Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555457 | Method of forming a laser circuit having low penetration ohmic contact providing impurity gettering and the resultant laser circuit | Gustav E. Derkits, Jr., William R. Heffner, Padman Parayanthal, Patrick Carroll | 2003-04-29 |
| 6490033 | Method of thin film process control and calibration standard for optical profilometry step height measurement | David Coult, Gustav E. Derkits, Jr., Franklin Roy Dietz, Sonja Radelow | 2002-12-03 |