Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387756 | Method of operating a voice coil motor and corresponding control circuit | Ezio Galbiati | 2025-08-12 |
| 12334119 | Method of operating hard disk drives, corresponding control circuit, hard disk drive and processing device | — | 2025-06-17 |
| 12080327 | Method of operating hard disk drives and corresponding control circuit | Ezio Galbiati, Giuseppe Maiocchi, Maurizio Ricci | 2024-09-03 |
| 11855554 | Method of driving an electrical load and corresponding driver circuit | Ezio Galbiati | 2023-12-26 |
| 11652479 | Method of controlling a half-bridge circuit | Giuseppe Maiocchi, Ezio Galbiati, Maurizio Ricci | 2023-05-16 |
| 11336280 | Half-bridge control circuit, related integrated circuit and half-bridge circuit | Giuseppe Maiocchi, Ezio Galbiati, Maurizio Ricci | 2022-05-17 |
| 11005397 | Method of detecting the angular position of an electric motor, corresponding circuit and electric motor | — | 2021-05-11 |
| 10892740 | Digital filtering method, corresponding circuit and device | Giuseppe Maiocchi, Ezio Galbiati | 2021-01-12 |
| 10848083 | Method of detecting the position of an electric motor, corresponding system and motor | — | 2020-11-24 |
| 10749455 | Method for current control and corresponding system and apparatus | Ezio Galbiati | 2020-08-18 |
| 10547255 | Apparatus for detecting the rotor position of an electric motor and related method | — | 2020-01-28 |
| 10447187 | Mutual inductance voltage offset compensation for brushless DC sensorless motors | Siro Vittoni | 2019-10-15 |
| 10250172 | Apparatus for detecting the rotor position of an electric motor and related method | — | 2019-04-02 |
| 9947350 | Method of detecting back electromotive force in electro-mechanical actuators, corresponding device and apparatus | Ezio Galbiati, Giuseppe Maiocchi | 2018-04-17 |
| 9917540 | Mutual inductance voltage offset compensation for brushless DC sensorless motors | Siro Vittoni | 2018-03-13 |
| 9525371 | Apparatus for detecting the rotor position of an electric motor and related method | — | 2016-12-20 |
| 9391551 | Apparatus to detect the zero-cross of the BEMF of a three-phase electric motor and related method | Federico Magni | 2016-07-12 |
| 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 | Giuseppe Maiocchi, Ezio Galbiati | 2011-10-25 |