Robert Urman
11Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Aug 11, 1983 → May 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6963040B1 | Illuminated touch switch | Electricity | 34 | Expired |
| US4932269A | Flow device with water trap | Physics | 32 | Expired |
| US4729902A | Animal and fowl feed supplement and process of manufacture | Human Necessities | 19 | Expired |
| US7466041B2 | Wireless powerless switch sensor | Electricity | 11 | Expired |
| US8791839B2 | Ultrasonic passenger detection | Fixed Constructions | 7 | Active |
| US7324894B2 | Attitude detection method and apparatus for initial motion control | Fixed Constructions | 7 | Expired |
| US4765342A | Timed drift compensation for rate volume monitor | Human Necessities | 7 | Expired |
| US4883050A | Circuit providing indication of air entrapment in patient's lungs | Human Necessities | 6 | Expired |
| US7208694B2 | Capacitance activated switch device | Electricity | 3 | Expired |
| US4788456A | Variable threshold for rate volume monitor | Human Necessities | 3 | Expired |
| US7919883B2 | Two-wire adapter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.