Donald Sheldon
9Patents
7h-index
2Co-inventors
53Inventor score
Filing activity: Dec 4, 1975 → Sep 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8436556B2 | LED lighting system | Emerging Cross-Sectional Technologies | 99 | Active |
| US8836243B2 | LED lighting system | Emerging Cross-Sectional Technologies | 36 | Active |
| US9642209B2 | LED lighting system | Emerging Cross-Sectional Technologies | 36 | Active |
| US9125257B2 | LED lighting system | Emerging Cross-Sectional Technologies | 21 | Active |
| US9392665B2 | LED lighting system | Emerging Cross-Sectional Technologies | 18 | Active |
| US10477640B2 | LED lighting system | Emerging Cross-Sectional Technologies | 14 | Active |
| US10952297B2 | LED lighting system and method therefor | Emerging Cross-Sectional Technologies | 7 | Active |
| US4040116A | Power supply employing a short circuit detector | Electricity | 4 | Expired |
| US11109466B2 | LED lighting system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.