| 6992367 |
Process for forming a buried cavity in a semiconductor material wafer and a buried cavity |
Enrico Sacchi, Flavio Francesco Villa, Gabriele Barlocchi, Pietro Corona |
2006-01-31 |
| 6828651 |
Integrated structure |
— |
2004-12-07 |
| 6693039 |
Process for forming a buried cavity in a semiconductor material wafer and a buried cavity |
Enrico Sacchi, Flavio Francesco Villa, Gabriele Barlocchi, Pietro Corona |
2004-02-17 |
| 6400001 |
Varactor, in particular for radio-frequency transceivers |
Stefano Manzini |
2002-06-04 |
| 5602914 |
Device for limiting the working voltage for mechanical switches in telephony |
Antonio Andreini, Pietro Consiglio, Enrico M. A. Ravanelli |
1997-02-11 |
| 5525832 |
Substrate insulation device |
Pietro Consiglio |
1996-06-11 |
| 5459787 |
Circuit for the implementation of an impedance for a telephone speech circuit |
Luciano Tomasini, Rinaldo Castello |
1995-10-17 |
| 5448636 |
Device for limiting the working voltage mechanical switches in telephony |
Antonio Andreini, Pietro Consiglio, Enrico M. A. Ravanelli |
1995-09-05 |
| 5401995 |
Circuit with diode-protected emitter resistors |
Ferdinando Lari |
1995-03-28 |
| 5231051 |
Method for formation of contact plugs utilizing etchback |
Livio Baldi |
1993-07-27 |
| 4752722 |
Control circuit with compensation of the anode voltage variation for televisor vertical deflection stage |
Mauro Merlo, Silvano Coccetti |
1988-06-21 |
| 4716321 |
Low noise, high thermal stability attenuator of the integratable type |
— |
1987-12-29 |
| 4698519 |
Monolithically integratable high-efficiency control circuit for switching transistors |
Carlo Cini, Claudio Diazzi |
1987-10-06 |
| 4673889 |
Apparatus and method for muting an output signal in a switching amplifier |
Carlo Cini, Claudio Diazzi |
1987-06-16 |
| 4672326 |
Limited output operational amplifier |
Carlo Cini, Claudio Diazzi |
1987-06-09 |
| 4611162 |
Parallel voltage regulators with different operating characteristics collectively forming a single regulator with wide operating range |
Pietro Menniti |
1986-09-09 |
| 4417292 |
Power amplifier protection circuit |
Valerio Borghese, Silvano Coccetti |
1983-11-22 |