| 6222414 |
Bipolar-plus-DMOS mixed-typology power output stage |
Fabrizio Stefani |
2001-04-24 |
| 5287055 |
Circuit for measuring current in a power MOS transistor |
Domenico Rossi, Marc Simon |
1994-02-15 |
| 5165590 |
Process for manufacturing integrated device with improved connections between the pins and the semiconductor material chip |
Angelo Massironi, Luigi Sisti |
1992-11-24 |
| 5113239 |
Integrated device with improved connections between the pins and the semiconductor material chip |
Angelo Massironi, Luigi Sisti |
1992-05-12 |
| 5027250 |
Electronic circuit with a protection device against fluctuations in the supply battery voltage |
Bruno Murari |
1991-06-25 |
| 4958251 |
Guarded electronic circuit from reversal of its supply battery polarity |
Bruno Murari |
1990-09-18 |
| 4950919 |
MOS-transistor bridge circuit |
Domenico Rossi, Claudio Diazzi |
1990-08-21 |
| 4924296 |
Multiple-chip semiconductor element in a case of metal and resin |
Luigi Sisti |
1990-05-08 |
| 4914316 |
Circuit for holding a MOS transistor in a conduction state in a voltage supply outage situation |
Domenico Rossi, Giovanni Pietrobon, Sandro Storti |
1990-04-03 |
| 4887142 |
Monolithically integrated semiconductor device containing bipolar junction transistors, CMOS and DMOS transistors and low leakage diodes and a method for its fabrication |
Franco Bertotti, Claudio Contiero, Paola Galbiati |
1989-12-12 |
| 4736121 |
Charge pump circuit for driving N-channel MOS transistors |
Claudio Diazzi, Domenico Rossi |
1988-04-05 |
| 4727465 |
Drive circuit for N-channel power MOS transistors of push-pull stages |
Claudio Diazzi, Domenico Rossi |
1988-02-23 |
| 4725769 |
Current limited for constant current for switching driving devices |
Claudio Diazzi, Giuseppe Gattavari |
1988-02-16 |
| 4698519 |
Monolithically integratable high-efficiency control circuit for switching transistors |
Claudio Diazzi, Pietro Erratico |
1987-10-06 |
| 4673889 |
Apparatus and method for muting an output signal in a switching amplifier |
Claudio Diazzi, Pietro Erratico |
1987-06-16 |
| 4672326 |
Limited output operational amplifier |
Claudio Diazzi, Pietro Erratico |
1987-06-09 |
| 4672235 |
Bipolar power transistor |
Flavio Villa, Bruno Murari, Franco Bertotti |
1987-06-09 |
| 4612452 |
Control circuit for the switching of inductive loads having a push-pull output stage |
Fabrizio Stefani, Angelo Alzati |
1986-09-16 |
| 4549095 |
Control circuit for switching inductive loads |
Fabrizio Stefani, Claudio Diazzi |
1985-10-22 |