Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923334 | Laser diode driver with variable input voltage and variable diode string voltage | Robert F. Stiffler, Joe A. Ortiz, James F. Lazar | 2018-03-20 |
| 9601904 | Laser diode driver with variable input voltage and variable diode string voltage | Robert F. Stiffler, Joe A. Ortiz, James F. Lazar | 2017-03-21 |
| 6822426 | Regulator with feedback voltage and current signal summing into controller | Joe A. Ortiz, Stephen J. Hulsey, Bruce R. Baker | 2004-11-23 |