Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152558 | Transducer driving methods and transducer driving systems | Mitchell J. Myjak, Kayte M. Denslow, Calvin G. Anderson | 2021-10-19 |
| 9236709 | Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing | Mark C. Phillips | 2016-01-12 |
| 9001854 | Methods for determining optical power, for power-normalizing laser measurements, and for stabilizing power of lasers via compliance voltage sensing | Mark C. Phillips | 2015-04-07 |
| 8963628 | Transistor-based filter for inhibiting load noise from entering a power supply | — | 2015-02-24 |
| 8675696 | Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing | Mark C. Phillips | 2014-03-18 |
| 8476969 | Transistor-based filter for inhibiting load noise from entering a power supply | — | 2013-07-02 |
| 7957441 | Method and apparatus for resonant frequency waveform modulation | — | 2011-06-07 |
| 7176755 | Transistor-based interface circuitry | — | 2007-02-13 |
| 6867644 | Current control circuitry | — | 2005-03-15 |
| 6865198 | Cavity ringdown spectroscopy system and method | — | 2005-03-08 |
| 6696887 | Transistor-based interface circuitry | — | 2004-02-24 |