Francesco Coppola
10Patents
4h-index
12Co-inventors
53Inventor score
Filing activity: Mar 23, 2001 → Jan 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6600351B2 | Loop filter architecture | Electricity | 72 | Expired |
| US6806781B2 | Tuning circuit having electronically trimmed VCO | Electricity | 10 | Expired |
| US7295078B2 | High-speed, accurate trimming for electronically trimmed VCO | Electricity | 7 | Expired |
| US7528665B2 | Multiple frequency source system and method of operation | Electricity | 5 | Active |
| US6897694B2 | Circuitry for reducing the skew between two signals | Electricity | 1 | Expired |
| US7355483B2 | System and method for mitigating phase pulling in a multiple frequency source system | Electricity | 0 | Active |
| US10374549B2 | Variable frequency oscillator having wide tuning range and low phase noise | Electricity | 0 | Active |
| US10200049B2 | Multi-loop PLL structure for generating an accurate and stable frequency over a wide range of frequencies | Electricity | 0 | Active |
| US7397311B2 | Oscillator coupling to reduce spurious signals in receiver circuits | Electricity | 0 | Expired |
| US7653370B2 | Offset signal phasing for a multiple frequency source system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.