Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841903 | Method for detecting the position of a rotor of a DC motor and related circuit | Michele Boscolo, Ezio Galbiati | 2005-01-11 |
| 6549044 | Driving circuit for a voice coil motor and driving method thereof | Maurizio Nessi, Ezio Galbiati | 2003-04-15 |
| 6229274 | Statistical phase detection and go start-up algorithm | Carlo Vertemara, Paolo Menegoli | 2001-05-08 |
| 6091222 | Statistical phase detection and go start-up algorithm | Carlo Vertemara, Paolo Menegoli | 2000-07-18 |
| 6005359 | Power down brake latch circuit for a brushless DC motor | Chinh Nguyen, Eugene Lee | 1999-12-21 |
| 5920166 | Control of slew rate during turn-on of motor driver transistors | Karl M. Schlager | 1999-07-06 |
| RE36046 | Drive circuit for inductive loads, particularly for fuel injectors | Giampietro Maggioni | 1999-01-19 |
| 5828245 | Driver circuit including amplifier operated in a switching mode | Gianluca Colli | 1998-10-27 |
| 5825218 | Driver circuit including slew rate control system with improved voltage ramp generator | Gianluca Colli | 1998-10-20 |
| 5742193 | Driver circuit including preslewing circuit for improved slew rate control | Gianluca Colli | 1998-04-21 |
| 5661383 | Control of slew rate during turn-on of motor driver transistors | Karl M. Schlager | 1997-08-26 |
| 5623254 | Drive circuit fault detection drive | Giampietro Maggioni | 1997-04-22 |
| 5589744 | Slew rate control circuit for a lowside driver of a DC motor | — | 1996-12-31 |
| 5566138 | "Counter circuit for controlling the operation of a quartz clock with ""one touch"" or ""fast"" electrical resetting of the time" | Giampaolo Lombreschi | 1996-10-15 |
| 5341032 | Inductive load drive circuit, particularly for fuel injections | Giampietro Maggioni | 1994-08-23 |
| 5341282 | Circuit for detecting short-circuiting of inductive load drive devices | Giampietro Maggioni | 1994-08-23 |
| 5266885 | Generator of reference voltage that varies with temperature having given thermal drift and linear function of the supply voltage | Vanni Poletto | 1993-11-30 |
| 5208527 | Reference voltage generator with programmable thermal drift | Vanni Poletto | 1993-05-04 |
| 5001414 | Voltage reference circuit with linearized temperature behavior | Marco Morelli, Giampietro Maggioni, Paolo Menegoli | 1991-03-19 |