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Patent applications and USPTO patent grants for Herrick; Robert W..The latest application filed is for "laser failure early warning indicator".
Patent | Date |
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Laser failure early warning indicator Grant 11,177,620 - Movassaghi , et al. November 16, 2 | 2021-11-16 |
Laser Failure Early Warning Indicator App 20190089110 - Movassaghi; Mahan ;   et al. | 2019-03-21 |
Methods for testing lasers using optical burn-in Grant 8,067,949 - Herrick , et al. November 29, 2 | 2011-11-29 |
High-power Optical Burn-in App 20110008917 - Herrick; Robert W. ;   et al. | 2011-01-13 |
High-power optical burn-in Grant 7,795,896 - Herrick , et al. September 14, 2 | 2010-09-14 |
High-power Optical Burn-in App 20100039134 - Herrick; Robert W. ;   et al. | 2010-02-18 |
Detecting pinholes in vertical cavity surface-emitting laser passivation Grant 7,011,979 - DeBrabander , et al. March 14, 2 | 2006-03-14 |
Detecting pinholes in vertical cavity surface-emitting laser passivation App 20050175051 - DeBrabander, Gregory N. ;   et al. | 2005-08-11 |
Detecting pinholes in vertical cavity surface-emitting laser passivation App 20040180454 - DeBrabander, Gregory N. ;   et al. | 2004-09-16 |
Method of cleaning a plurality of semiconductor devices Grant 5,259,925 - Herrick , et al. November 9, 1 | 1993-11-09 |
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