Raymond D. Fast
6Patents
5h-index
3Co-inventors
56Inventor score
Filing activity: Feb 7, 1985 → Jul 11, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8350700B2 | System for, and method of, monitoring the movement of mobile items | Electricity | 252 | Active |
| US7528723B2 | System for, and method of, monitoring the movement of mobile items | Electricity | 220 | Active |
| US7327258B2 | System for, and method of, monitoring the movements of mobile items | Electricity | 128 | Expired |
| US7978076B2 | System for, and method of, monitoring the movement of mobile items | Electricity | 8 | Active |
| US4646031A | Narrowband phase-lock loop circuit with automatic convergence | Electricity | 7 | Expired |
| US4642576A | Method of locking a master oscillator in a narrowband phase-lock loop to a pilot tone | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.