Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605701 | Lateral coreless transformer | — | 2023-03-14 |
| 10862483 | Low power cycle to cycle bit transfer in gate drivers | Amedeo Paganini, Sergio Morini, Davide Respigo | 2020-12-08 |
| 9473043 | System on chip with power switches | Marco Giandalia, Toshio Takahashi | 2016-10-18 |
| 9257983 | Level shifter utilizing a capacitive isolation barrier | Min Fang, Niraj Ranjan | 2016-02-09 |
| 9000829 | System on chip for power inverter | Marco Giandalia, Toshio Takahashi | 2015-04-07 |
| 8988128 | Level shifter having feedback signal from high voltage circuit | Min Fang, Niraj Ranjan | 2015-03-24 |
| 8878591 | Level shifter utilizing bidirectional signaling through a capacitive isolation barrier | Min Fang, Niraj Ranjan | 2014-11-04 |
| 8013612 | Ground fault detection circuit for use in high voltage motor drive applications | Sergio Morini, Marco Giandalia, David Respigo, Stefano RUZZA | 2011-09-06 |
| 7864018 | Planar transformer arrangement | Marco Giandalia, Marco Passoni | 2011-01-04 |
| 7719223 | Switching node based sensorless motor control for PM motor | Andrea Merello, Christian Locatelli | 2010-05-18 |
| 7619450 | Start-up circuit for providing a start-up voltage to an application circuit | Sergio Morini | 2009-11-17 |
| 7554276 | Protection circuit for permanent magnet synchronous motor in field weakening operation | Giovanni Galli, Cesare Bocchiola | 2009-06-30 |
| 7474069 | Circuit for using the sign transitions of a motor phase and a motor phase back EMF currents to control PWM | Marco Palma | 2009-01-06 |
| 7430131 | Start-up circuit for providing a start-up voltage to an application circuit | Sergio Morini | 2008-09-30 |
| 7414507 | Planar transformer arrangement | Marco Giandalia, Marco Passoni | 2008-08-19 |
| 7180273 | Low switching frequency power factor correction circuit | Cesare Bocchiola, Toshio Takahashi | 2007-02-20 |
| 7135891 | Current sense shunt resistor circuit | Aldo Torti, Andrea Merello, Jonas Aleksandravicius | 2006-11-14 |
| 7042325 | Planar transformer arrangement | Marco Giandalia, Marco Passoni | 2006-05-09 |
| 6828753 | Input filter for A.C. motor phase current sensing | Sergio Morini, Alessandro Rugginenti | 2004-12-07 |
| 6809571 | Power control circuit with active impedance to avoid interference and sensing problems | Giovanni Galli | 2004-10-26 |
| 6809553 | Digital level shifter with reduced power dissipation and false transmission blocking | Sergio Morini | 2004-10-26 |
| 6611154 | Circuit for improving noise immunity by DV/DT boosting | Muthu Subaramanian | 2003-08-26 |
| 5917254 | Circuit for the controlled recycle without oscillation of a discharge current from an inductive load | Sergio Lecce, Giorgio Rossi | 1999-06-29 |
| 5703476 | Reference voltage generator, having a double slope temperature characteristic, for a voltage regulator of an automotive alternator | Mauro Merlo, Franco Cocetta, Fabio Marchio, Bruno Murari | 1997-12-30 |