Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255595 | Calibration method, corresponding circuit and apparatus | Marco Sautto, Giona Fucili, Valerio Lo Muzzo | 2025-03-18 |
| 10944341 | Energy recovery from a spindle motor using a sequence of a braking phase, an active step-up phase and an active braking phase in response to external power supply failure | — | 2021-03-09 |
| 9236067 | Method and apparatus for speed control of voice coil motor retract operation dependent upon available power | Lorenzo Ferrario | 2016-01-12 |
| 9000703 | Back EMF detection in a brushless DC motor using a virtual center tap circuit | Wei Seng Chew | 2015-04-07 |
| 7800324 | Continuous mode velocity control of voice coil motor | Hin Sing Fong | 2010-09-21 |