Cardwell; Drew W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cardwell; Drew W..The latest application filed is for "large area group iii nitride crystals and substrates, methods of making, and methods of use".
- Cardwell; Drew W. - Camas WA
| Patent | Date |
|---|---|
| Power photodiode structures, methods of making, and methods of use Grant 11,444,216 - Cardwell , et al. September 13, 2 | 2022-09-13 |
| Large Area Group Iii Nitride Crystals And Substrates, Methods Of Making, And Methods Of Use App 20210249266 - D'Evelyn; Mark P. ; et al. | 2021-08-12 |
| Large Area Group Iii Nitride Crystals And Substrates, Methods Of Making, And Methods Of Use App 20210246571 - CARDWELL; Drew W. ; et al. | 2021-08-12 |
| High Quality Group-iii Metal Nitride Seed Crystal And Method Of Making App 20210222317 - D'EVELYN; Mark P. ; et al. | 2021-07-22 |
| Power Photodiode Structures And Devices App 20210167231 - CARDWELL; Drew W. ; et al. | 2021-06-03 |
| Methods For Coupling Of Optical Fibers To A Power Photodiode App 20210167232 - CARDWELL; Drew W. ; et al. | 2021-06-03 |
| Power Photodiode Structures, Methods Of Making, And Methods Of Use App 20210020798 - CARDWELL; Drew W. ; et al. | 2021-01-21 |
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