Ivan Bietti
10Patents
6h-index
7Co-inventors
55Inventor score
Filing activity: Mar 29, 1996 → Jun 17, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7656239B2 | Phase shifting coupling technique for multi-phase LC tank based oscillators | Electricity | 17 | Active |
| US5834976A | Frequency self-compensated operational amplifier | Electricity | 16 | Expired |
| US5990748A | Frequency self-compensated operational amplifier | Electricity | 14 | Expired |
| US5825250A | Operational amplifier having an adjustable frequency compensation | Electricity | 14 | Expired |
| US5748029A | MOS transistor switching circuit without body effect | Electricity | 13 | Expired |
| US5815037A | High-pass filter, particularly for canceling out the offset in a chain of amplifiers | Electricity | 7 | Expired |
| US5955895A | Interface circuit for boosting control signals | Electricity | 5 | Expired |
| US6239653A | Biquadratic basic cell for programmable analog time-continuous filter | Electricity | 4 | Expired |
| US6014613A | Compensation method with control systems, namely with high delay, and corresponding compensation control system | Physics | 3 | Expired |
| US5710811A | Speech circuit for subscriber telephone apparatus | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.