Donald L. Davis
9Patents
7h-index
18Co-inventors
60Inventor score
Filing activity: Feb 20, 1976 → Oct 25, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5052395A | Non-invasive ultrasonic pulse doppler cardiac output monitor | Human Necessities | 70 | Expired |
| US6217398A | Human-powered or human-assisted energy generation and transmission system with energy storage means and improved efficiency | Performing Operations; Transporting | 35 | Expired |
| US6131320A | Floor sign | Physics | 32 | Expired |
| USD395334S | Floor sign | General | 21 | Expired |
| US4066996A | Breakaway protection for electrically controlled trailer brakes | Performing Operations; Transporting | 17 | Expired |
| US4301626A | Inflatable heat barrier | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6868773B2 | Fluidic actuator | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6366257B1 | Integrated dual beam reflector antenna | Electricity | 6 | Expired |
| US8525600B1 | Temperature-compensated crystal oscillator assembly | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.