Daniel A. Larson
10Patents
5h-index
4Co-inventors
55Inventor score
Filing activity: Oct 27, 1967 → Jun 24, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4179640A | Hid sodium lamp which incorporates a high pressure of xenon and a trigger starting electrode | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4360758A | High-intensity-discharge lamp of the mercury-metal halide type which efficiently illuminates objects with excellent color appearance | Electricity | 17 | Expired |
| US4491766A | High pressure electric discharge lamp employing a metal spiral with positive potential | Electricity | 11 | Expired |
| US4258288A | Resistor-aided starting of metal halide lamps | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4437039A | Starting arrangement for high-intensity-discharge sodium lamp | Electricity | 6 | Expired |
| US4191910A | Starting arrangement for high pressure discharge sodium lamp | Electricity | 4 | Expired |
| US4182976A | High pressure sodium vapor lamp with voltage rise compensator | Electricity | 3 | Expired |
| US3989972A | High pressure mercury vapor discharge lamp containing bismuth iodide | Electricity | 3 | Expired |
| US4341978A | High-intensity-discharge lamp with improved color rendition of illuminated objects | Electricity | 2 | Expired |
| US4110656A | Method for mounting electrodes in high pressure sodium lamps and resulting article | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.