Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080327 | Method of operating hard disk drives and corresponding control circuit | Ezio Galbiati, Michele Boscolo Berto, Maurizio Ricci | 2024-09-03 |
| 11841497 | Closed-loop position control of MEMS micromirrors | Paolo Frigerio, Giacomo Langfelder, Luca Molinari, Andrea Barbieri | 2023-12-12 |
| 11652479 | Method of controlling a half-bridge circuit | Ezio Galbiati, Michele Boscolo Berto, Maurizio Ricci | 2023-05-16 |
| 11336280 | Half-bridge control circuit, related integrated circuit and half-bridge circuit | Ezio Galbiati, Michele Boscolo Berto, Maurizio Ricci | 2022-05-17 |
| 10892740 | Digital filtering method, corresponding circuit and device | Ezio Galbiati, Michele Boscolo Berto | 2021-01-12 |
| 9947350 | Method of detecting back electromotive force in electro-mechanical actuators, corresponding device and apparatus | Michele Boscolo Berto, Ezio Galbiati | 2018-04-17 |
| 9780703 | Power supply for multiphase motor providing recirculation compensation features and related methods | — | 2017-10-03 |
| 9780770 | Control unit for a bridge circuit, and related method and integrated circuit | Matteo Scorrano | 2017-10-03 |
| 9385639 | Switching controller for electric motors and related method of controlling electric motors | — | 2016-07-05 |
| 9294030 | Method of PWM regulation of a continuous current electric motor | Paolo Pascale, Federico Magni, Ezio Galbiati, Michele Boscolo | 2016-03-22 |
| 8659250 | Management apparatus of a rotating motor and an annexed load during power loss | Ezio Galbiati | 2014-02-25 |
| 8044619 | Prevention of concurrent PWM or PSM commutations of power signals driving a voice coil motor (VCM) to reduce S/N ratio degradation of low level signal lines of a R/W head | Ezio Galbiati, Michele Boscolo Berto | 2011-10-25 |
| 8018364 | Control apparatus for a load supply device | — | 2011-09-13 |
| RE42113 | Control system of motors for rotating a disk and for positioning heads of a mass storage disk device | Michele Boscolo, Roberto Giorgio Bardelli | 2011-02-08 |
| 7332886 | Control system of motors for rotating a disk and for positioning heads of a mass storage disk device | Michele Boscolo, Roberto Giorgio Bardelli | 2008-02-19 |
| 7215094 | Method for sensing the back electromotive force induced in the winding of a voice coil motor | Ezio Galbiati, Michele Boscolo | 2007-05-08 |
| 7049781 | Method for controlling a DC motor and relative open-loop voltage mode controller | Roberto Oboe, Federico Marcassa | 2006-05-23 |
| 7050257 | Method for estimating the resistance of a DC motor for positioning read/write heads of a hard disk | Roberto Oboe, Federico Marcassa, Michele Boscolo | 2006-05-23 |
| 6566838 | Fully digital control and drive combination IC with on-board DSP for disk mass storage device | — | 2003-05-20 |
| 6310912 | System for increasing the definition in converting a digital datum in a PWM signal for driving a full-bridge output stage | Ezio Galbiati | 2001-10-30 |
| 5844388 | Drive systems for a brushless motor employing predefined driving profiles stored in a nonvolatile memory | — | 1998-12-01 |
| 5838128 | Reconstruction of BEMF signals for synchronizing the driving of brushless- sensorless motors by means of predefined driving signals | Marco Viti | 1998-11-17 |
| 5793180 | Fully digital drive system for brushless motor with voltage or current profiles read from a digital memory | Marco Viti | 1998-08-11 |
| 5764020 | Method and apparatus for synchronous driving of the phase windings of a DC motor | — | 1998-06-09 |
| 5731670 | Method for driving a brushless DC electric motor | Ezio Galbiati | 1998-03-24 |