Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374853 | Control system for a plurality of deep ultraviolet optical oscillators | Yingbo Zhao, Walter Dale Gillespie, Joshua Jon Thornes, Thomas Patrick Duffey | 2025-07-29 |
| 12298670 | Apparatus for and methods of combining multiple laser beams | Rabin Paudel, Gamaralalage G. Padmabandu, John T. Melchior | 2025-05-13 |
| 12166327 | Series of stacked confocal pulse stretchers for speckle reduction | Zhong Quan Zhao, Hong Ye | 2024-12-10 |
| 12124053 | Spectral feature control apparatus | — | 2024-10-22 |
| 11784452 | Optical element for a deep ultraviolet light source | Saptaparna Das, John T. Melchior | 2023-10-10 |
| 11561407 | Spectral feature control apparatus | — | 2023-01-24 |
| 10845610 | Spectral feature control apparatus | — | 2020-11-24 |
| 10585215 | Reducing optical damage on an optical element | Donald Barnhart, Loren Arthur Larson | 2020-03-10 |
| 10416471 | Spectral feature control apparatus | — | 2019-09-17 |
| 10268123 | Wafer-based light source parameter control | Omar Zurita, Gregory Allen Rechtsteiner, Willard E. Conley | 2019-04-23 |
| 9997888 | Control of a spectral feature of a pulsed light beam | Willard E. Conley, Joshua Jon Thornes | 2018-06-12 |
| 9989866 | Wafer-based light source parameter control | Omar Zurita, Gregory Allen Rechtsteiner, Willard E. Conley | 2018-06-05 |
| 9835959 | Controlling for wafer stage vibration | Willard E. Conley, Paulus Jacobus Maria VAN ADRICHEM | 2017-12-05 |
| 9709897 | Polarization control of pulsed light beam | Omar Zurita, Gregory Allen Rechtsteiner, Robert Jay Rafac, Ivan Lalovic | 2017-07-18 |
| 8624209 | Controlling spatial properties in an excimer ring amplifier | Robert Jay Rafac, Dershen Wan, Rostislav Rokitski | 2014-01-07 |