Philip Dowd
6Patents
4h-index
14Co-inventors
54Inventor score
Filing activity: Mar 29, 2000 → Mar 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6566688B1 | Compound semiconductor structures for optoelectronic devices | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6639931B1 | Laser devices | Electricity | 22 | Expired |
| US7583715B2 | Semiconductor conductive layers | Electricity | 12 | Active |
| US6859474B1 | Long wavelength pseudomorphic InGaNPAsSb type-I and type-II active layers for the gaas material system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US11146745B2 | Electronic devices having displays with infrared components behind the displays | Electricity | 3 | Active |
| US12191410B2 | Multijunction solar cells and multicolor photodetectors having an integrated edge filter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.