Drew W CARDWELL
Inventor
Stats
- 0 US patents issued
- 15 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 15 US Applications Filed
- 14 Total Citation Count
- Jan 19, 2024 Most Recent Filing
- Jul 15, 2020 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Camas, WA, US | Jan 21, 21 - Feb 11, 25 |
| Rainier, WA, US | Oct 26, 23 - Jul 25, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 1 |
| C30B: | SINGLE-CRYSTAL GROWTH | 6 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12224172 | 2025 | Group III nitride substrate with oxygen gradient, method of making, and method of use | 0 |
| 12091771 | 2024 | Large area group III nitride crystals and substrates, methods of making, and methods of use | 0 |
| 2024/0247,406 | 2024 | PROCESS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH AND SINGLE CRYSTAL GROWN THEREBY | 0 |
| 12040417 | 2024 | Power photodiode structures and devices | 0 |
| 12027635 | 2024 | Methods for coupling of optical fibers to a power photodiode | 0 |
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