Inventor · disambiguated record
Drew W. Cardwell
Also filed as: CARDWELL DREW W
9 granted patents·5 pending applications·6 citations·filing 2020–2024
78Inventor score
Files withSLT TECH INC14
Top patents by PatentIndex Score
14 records- 0193US11444216B2Power photodiode structures, methods of making, and methods of useSLT TECH INC·Filed 2020·Granted Sep 13, 2022·3 cites·26 claims
- 0285US12091771B2Large area group III nitride crystals and substrates, methods of making, and methods of useSLT TECH INC·Filed 2021·Granted Sep 17, 2024·1 cites·18 claims
- 0384US11575055B2Methods for coupling of optical fibers to a power photodiodeSLT TECH INC·Filed 2021·Granted Feb 7, 2023·1 cites·21 claims
- 0482US11721549B2Large area group III nitride crystals and substrates, methods of making, and methods of useSLT TECH INC·Filed 2021·Granted Aug 8, 2023·1 cites·18 claims
- 0578US2024158950A1Apparatus for retrograde solvothermal crystal growth, method of making, and method of useSLT TECH INC·Filed 2023·Application pending·0 cites
- 0673US12027635B2Methods for coupling of optical fibers to a power photodiodeSLT TECH INC·Filed 2022·Granted Jul 2, 2024·0 cites·18 claims
- 0772US12040417B2Power photodiode structures and devicesSLT TECH INC·Filed 2022·Granted Jul 16, 2024·0 cites·20 claims
- 0865US11569398B2Power photodiode structures and devicesSLT TECH INC·Filed 2021·Granted Jan 31, 2023·0 cites·25 claims
- 0965US2024247406A1Process for retrograde solvothermal crystal growth and single crystal grown therebySLT TECH INC·Filed 2024·Application pending·0 cites
- 1056US2023340695A1Large area group iii nitride crystals and substrates, methods of making, and methods of useSLT TECH INC·Filed 2023·Application pending·0 cites
- 1153US12224172B2Group III nitride substrate with oxygen gradient, method of making, and method of useSLT TECH INC·Filed 2022·Granted Feb 11, 2025·0 cites·20 claims
- 1253US11661670B2High quality group-III metal nitride seed crystal and method of makingSLT TECH INC·Filed 2020·Granted May 30, 2023·0 cites·22 claims
- 1353US2022406953A1Power photodiode structures, methods of making, and methods of useSLT TECH INC·Filed 2022·Application pending·0 cites
- 1453US2023420586A1Photodiode with high power conversion efficiency and positive temperature coefficientSLT TECH INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →