Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599812 | Manufacturing method for a thick oxide layer | — | 2003-07-29 |
| 6284615 | Method and apparatus for the selective doping of semiconductor material by ion implantation | Angelo Pinto | 2001-09-04 |
| RE36998 | Circuit for limiting the output voltage of a power transistor | — | 2000-12-26 |
| 6114746 | Vertical PNP transistor and relative fabrication method | Salvatore Leonardi, Pietro Lizzio, Davide Giuseppe Patti | 2000-09-05 |
| 6051933 | Bipolar power device having an integrated thermal protection for driving electric loads | Natale Aiello, Atanasio La Barbera | 2000-04-18 |
| 5990535 | Power integrated circuit | — | 1999-11-23 |
| 5939768 | Vertical bipolar power transistor with an integrated sensing circuit | — | 1999-08-17 |
| 5828244 | Driving circuit and method for driving a MOS transistor with delayed activation | Vito Graziano | 1998-10-27 |
| 5818120 | Circuit for limiting an overvoltage on a control switch connected in series with an inductive load | — | 1998-10-06 |
| 5790039 | Method for detecting the presence of a spark in an electronic ignition system used with an internal combustion engine | Benedetto P. Dicicco | 1998-08-04 |
| 5735254 | Circuit for detecting an overvoltage on a switched inductive load | Stefano Sueri, Salvatore Scaccianoce | 1998-04-07 |
| 5712776 | Starting circuit and method for starting a MOS transistor | Vito Graziano | 1998-01-27 |
| 5665994 | Integrated device with a bipolar transistor and a MOSFET transistor in an emitter switching configuration | — | 1997-09-09 |
| 5661430 | Circuit for preventing operation of parasitic components in integrated circuits having a power stage and low-voltage control circuitry | Raffaele Zambrano | 1997-08-26 |
| 5636097 | Protective circuit for semiconductor power device | Stefano Sueri | 1997-06-03 |
| 5635868 | Power transistor current limiter | Natale Aiello, Salvatore Scaccianoce | 1997-06-03 |
| 5631551 | Voltage reference with linear negative temperature variation | Salvatore Scaccianoce, Natale Aiello | 1997-05-20 |
| 5622876 | Method for making monolithic integrated bridge transistor circuit | Raffaele Zambrano | 1997-04-22 |
| 5617046 | Generation of a diagnostic signal when the current through a power transistor reaches a level close to a limit current | Stefano Sueri | 1997-04-01 |
| 5606278 | Circuit for limiting the output voltage of a power transistor | — | 1997-02-25 |
| 5570057 | Three-terminal insulated-gate power electronic device with a variable-slope saturated output characterisitic depending in a discontinuous way on the output current | — | 1996-10-29 |
| 5557139 | Buried base vertical bipolar power transistor with improved current gain and operation area | — | 1996-09-17 |
| 5554878 | Intergrated high-voltage resistor including field-plate layers | — | 1996-09-10 |
| 5525826 | Integrated vertical bipolar and vertical MOSFET transistors | — | 1996-06-11 |
| 5521414 | Monolithic integrated structure to protect a power transistor against overvoltage | — | 1996-05-28 |