Duffey; Thomas Patrick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duffey; Thomas Patrick.The latest application filed is for "apparatus for and method of generating multiple laser beams".
- Duffey; Thomas Patrick - San Diego CA
| Patent | Date |
|---|---|
| Apparatus For And Method Of Generating Multiple Laser Beams App 20220255288 - Gillespie; Walter Dale ; et al. | 2022-08-11 |
| Control System For A Plurality Of Deep Ultraviolet Optical Oscillators App 20220255286 - Zhao; Yingbo ; et al. | 2022-08-11 |
| Reducing Speckle In An Excimer Light Source App 20210239998 - op 't Root; Wilhelmus Patrick Elisabeth Maria ; et al. | 2021-08-05 |
| Reducing speckle in an excimer light source Grant 11,054,665 - op 't Root , et al. July 6, 2 | 2021-07-06 |
| Method Of And Apparatus For Extending Electrode Life In A Laser Chamber App 20210111529 - Duffey; Thomas Patrick ; et al. | 2021-04-15 |
| Spectral Feature Selection And Pulse Timing Control Of A Pulsed Light Beam App 20210018846 - O'Brien; Kevin Michael ; et al. | 2021-01-21 |
| Apparatus for and method of sensing fluorine concentration Grant 10,852,227 - Duffey December 1, 2 | 2020-12-01 |
| Lithography optics adjustment and monitoring Grant 10,845,711 - Bibby, Jr. , et al. November 24, 2 | 2020-11-24 |
| Reducing Speckle In An Excimer Light Source App 20190324286 - op 't Root; Wilhelmus Patrick Elisabeth Maria ; et al. | 2019-10-24 |
| Reducing speckle in an excimer light source Grant 10,451,890 - op 't Root , et al. Oc | 2019-10-22 |
| Lithography Optics Adjustment And Monitoring App 20190310558 - Bibby, JR.; Thomas Frederick Allen ; et al. | 2019-10-10 |
| Lithography optics adjustment and monitoring Grant 10,345,714 - Bibby, Jr. , et al. July 9, 2 | 2019-07-09 |
| Apparatus For And Method Of Sensing Fluorine Concentration App 20190170635 - Duffey; Thomas Patrick | 2019-06-06 |
| Homogenization of light beam for spectral feature metrology Grant 10,288,484 - Zhao , et al. | 2019-05-14 |
| Adjusting an amount of coherence of a light beam Grant 10,267,687 - Bibby , et al. | 2019-04-23 |
| Apparatus for and method of sensing fluorine concentration Grant 10,228,322 - Duffey | 2019-03-12 |
| Apparatus For And Method Of Sensing Fluorine Concentration App 20190017924 - Duffey; Thomas Patrick | 2019-01-17 |
| Homogenization Of Light Beam For Spectral Feature Metrology App 20180292264 - Zhao; Zhongquan ; et al. | 2018-10-11 |
| Erosion resistant electrodes for use in generating gas discharge laser Grant 10,074,953 - Luo , et al. September 11, 2 | 2018-09-11 |
| Reducing Speckle In An Excimer Light Source App 20180203248 - op `t Root; Wilhelmus Patrick Elisabeth Maria ; et al. | 2018-07-19 |
| Homogenization of light beam for spectral feature metrology Grant 10,012,544 - Zhao , et al. July 3, 2 | 2018-07-03 |
| Adjusting An Amount Of Coherence Of A Light Beam App 20180180487 - Bibby; Thomas Frederick Allen ; et al. | 2018-06-28 |
| Homogenization Of Light Beam For Spectral Feature Metrology App 20180149523 - Zhao; Zhongquan ; et al. | 2018-05-31 |
| Adjusting an amount of coherence of a light beam Grant 9,945,730 - Bibby , et al. April 17, 2 | 2018-04-17 |
| Adjusting An Amount Of Coherence Of A Light Beam App 20180066995 - Bibby; Thomas Frederick Allen ; et al. | 2018-03-08 |
| Lithography Optics Adjustment And Monitoring App 20180017878 - Bibby, JR.; Thomas Frederick Allen ; et al. | 2018-01-18 |
| Erosion Resistant Electrodes For Use In Generating Gas Discharge Laser App 20170093112 - Luo; Siqi ; et al. | 2017-03-30 |
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