Joseph M. Allison
17Patents
10h-index
15Co-inventors
65Inventor score
Filing activity: Feb 26, 1988 → Oct 29, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5978689A | Personal portable communication and audio system | Electricity | 234 | Expired |
| US6470197B1 | Headset control system for operating a microcontroller based device | Electricity | 49 | Expired |
| US5198727A | Acoustic resonance operation of xenon-metal halide lamps on unidirectional current | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4904907A | Ballast circuit for metal halide lamp | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5047695A | Direct current (DC) acoustic operation of xenon-metal halide lamps using high-frequency ripple | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5121034A | Acoustic resonance operation of xenon-metal halide lamps | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5831526A | Atmospheric hazard detector network | Physics | 18 | Expired |
| US5317237A | Low voltage ballast circuit for a high brightness discharge light source | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6366032B1 | Fluorescent lamp ballast with integrated circuit | Electricity | 13 | Expired |
| US6819059B2 | Flash strobe power supply system and method | Electricity | 10 | Expired |
| US5814976A | High power factor electronic ballast | Electricity | 10 | Expired |
| US5414325A | Gas discharge lamp ballast circuit with automatically calibrated light feedback control | Electricity | 10 | Expired |
| US5426346A | Gas discharge lamp ballast circuit with reduced parts-count starting circuit | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4987347A | Lamp driver circuit | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5877596A | Universal electronic ballast for a family of fluorescent lamps | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6011363A | Constant wattage electric ballast circuit for lamp | Electricity | 3 | Expired |
| US5654610A | Electrodeless discharge lamp having a neon fill | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.