| 8174292 |
Current sensing circuit for PWM applications with pulse width modulation and corresponding current process |
Maurizio Nessi |
2012-05-08 |
| 7463443 |
Reduced hardware control circuit device, with current loop for broad band hard disk drive applications |
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2008-12-09 |
| 6788490 |
Circuit for estimating the speed of an electromagnetic actuator |
Maurizio Nessi, Ezio Galbiati |
2004-09-07 |
| 6727838 |
Tracking analog-to-digital converter |
Alessandro Scrivani, Simone Silvestri, Maurizio Nessi |
2004-04-27 |
| 6680598 |
Circuit for the speed recovery of a direct current motor and method using said circuit |
Ezio Galbiati, Maurizio Nessi |
2004-01-20 |
| 6417639 |
Control circuit for a hard disk drive head |
Maurizio Nessi, Giorgio Sciacca |
2002-07-09 |
| 6392375 |
Method of driving with high precision a voice coil motor and related architecture |
Salvatore Portaluri, Alessandro Savo, Luigi Eugenio Garbelli, Giuseppe Luciano |
2002-05-21 |
| 6249099 |
Silent phase commutation in a three-phase brushless DC motor |
Maurizio Nessi, Ezio Galbiati, Pierandrea Savo, Giorgio Sciacca |
2001-06-19 |
| 6121802 |
Method and circuit for generating triangular waveforms opposite in phase |
Giuseppe Luciano |
2000-09-19 |
| 6094022 |
Low jitter zero crossing BEMF detector and motor incorporating the same |
Maurizio Nessi, Giacomino Bollati, Ezio Galbiati |
2000-07-25 |