David Doyle
10Patents
6h-index
18Co-inventors
63Inventor score
Filing activity: Dec 18, 1984 → Aug 24, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5229777A | Microstrap antenna | Electricity | 58 | Expired |
| US8092064B2 | Tiled illumination assembly and related methods | Emerging Cross-Sectional Technologies | 49 | Active |
| US8585273B2 | Illumination assembly including wavelength converting material | Physics | 48 | Active |
| US4660048A | Microstrip patch antenna system | Electricity | 33 | Expired |
| US8436388B2 | Illumination assembly including wavelength converting material having spatially varying density | Physics | 15 | Active |
| US8240221B2 | Beam pumping unit for inclined wellhead | Emerging Cross-Sectional Technologies | 8 | Active |
| US9115574B2 | Low profile rod pumping unit with pneumatic counterbalance for the active control of the rod string | Emerging Cross-Sectional Technologies | 3 | Active |
| US10422205B2 | Low profile rod pumping unit with pneumatic counterbalance for the active control of the rod string | Emerging Cross-Sectional Technologies | 1 | Active |
| US7526054B2 | Method, article, and apparatus for a dynamic phase delay compensator | Electricity | 1 | Active |
| US10024314B2 | Control system and method of controlling a rod pumping unit | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.