David E. O'Brien
3Patents
2h-index
5Co-inventors
37Inventor score
Filing activity: Oct 12, 1999 → Mar 16, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6356129B1 | Low jitter phase-locked loop with duty-cycle control | Electricity | 51 | Expired |
| US7545224B2 | Cost effective low noise single loop synthesizer | Electricity | 11 | Active |
| US8400338B2 | Compensating for harmonic distortion in an instrument channel | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.