Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11762149 | Fiber optic collimator with a beveled fiber endcap | Leonid A. Beresnev, David A. Ligon, Angel Salvador Flores, Mark Dubinskiy, Chatt C. Williamson | 2023-09-19 |
| 11296477 | Systems, apparatuses and methods for coherent beam combining of fiber laser beams with broadened linewidth | Leonid A. Beresnev, David A. Ligon, Anthony R. Valenzuela, Chatt C. Williamson | 2022-04-05 |
| 10915737 | 3D polarimetric face recognition system | Shuowen Hu, Nathaniel Jackson Short, Alex J. Yuffa, Gorden Videen | 2021-02-09 |
| 9830506 | Method of apparatus for cross-modal face matching using polarimetric image data | Nathaniel Jackson Short, Shuowen Hu, Alex L. Chan | 2017-11-28 |
| 9609238 | Method for modeling a three-dimensional topological surface of an object from long-wave-infrared radiation emitted from the object | Gorden Videen, Alexey J. Yuffa | 2017-03-28 |
| 9057778 | Remote sensing using coherent sonic wave photoacoustic detection and methods | Yongle Pan | 2015-06-16 |
| 8334770 | Body mounted detector and method for detecting flash in solar blind ultraviolet spectral region | — | 2012-12-18 |
| 7304742 | Flow-through aerosol photoacoustic systems and methods | — | 2007-12-04 |
| 7126687 | Method and instrumentation for determining absorption and morphology of individual airborne particles | Steven Hill, Ronald Gene Pinnick, Yong PAN, Kevin Bruce Aptowicz, Richard Chang | 2006-10-24 |
| 6674089 | Optical technique for the detection of suspended trip-wires and cables | — | 2004-01-06 |
| 6408681 | Single particle photoacoustic absorption spectrometer | James Gillespie | 2002-06-25 |
| 6396058 | Single particle caloric absorption spectrometer | — | 2002-05-28 |