Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9088228 | Signaling method and device for impaired function of an electronic power system in a multiple-phase alternator | Raymond Rechdan, Christophe Louise | 2015-07-21 |
| 8618829 | Method and device for detecting failure of excitation circuit of polyphase alternator | Philippe Masson | 2013-12-31 |
| 8129929 | Control and power device for a rotating electrical machine | Francis Pichon | 2012-03-06 |
| 7560887 | Control and power module for a rotating electric machine | Christophe Louise | 2009-07-14 |
| 7224145 | Control and power module for integrated alternator-starter | Jean Julien Pfiffer, Fabrice Tauvron | 2007-05-29 |
| 7196439 | Device for cooling the power electronics integrated at the rear of an alternator or a reverse alternator | Michel Fakes, Dirk Schulte, Jean Julien Pfiffer | 2007-03-27 |
| 6798176 | Alternator for a motor vehicle with energizing information output | — | 2004-09-28 |
| 6737834 | Engine control apparatus with an alternator regulator circuit interface means, and a corresponding interface | Damien Pensec | 2004-05-18 |
| 6400125 | Device for regulating the voltage at which an automobile battery is charged by an alternator | Raymond Rechdan | 2002-06-04 |
| 6081103 | Method for regulating the excitation current in a motor vehicle alternator by digital processing, and a regulating device for carrying out the method | — | 2000-06-27 |
| 6064186 | Method for managing the excitation of an automobile alternator by means of a regulator | Raymond Rechdan | 2000-05-16 |
| 6034512 | Regulator for a polyphase motor vehicle alternator | — | 2000-03-07 |
| 6031360 | Regulator for a polyphase alternator for a motor vehicle | — | 2000-02-29 |
| 5731696 | Voltage reference circuit with programmable thermal coefficient | Alessio Pennisi, Fabio Marchio, Francois Brandy | 1998-03-24 |
| 5357186 | Circuit for detecting the inter-phase voltage of an alternator for implementing a regulator associated with such an alternator | Alessio Pennisi, Fabio Marchio, Didier Canitrot | 1994-10-18 |
| 5323101 | Regulator circuit for regulating the output voltage of an alternator, in particular in a motor vehicle | Raymond Rechdan | 1994-06-21 |
| 5309083 | Circuit for generating a reference voltage that varies as a function of temperature, in particular for regulating the voltage at which a battery is charged by an alternator | Didier Canitrot | 1994-05-03 |
| 5296798 | Method of regulating an excitation current of an inductor of a motor vehicle alternator | Christian Ducrot | 1994-03-22 |
| 5294881 | Circuit for detecting the state of a switch, in particular a car key contact in a voltage regulator of an alternator | Didier Canitrot | 1994-03-15 |
| 5285146 | Regulator circuit for the voltage for charging a battery by an alternator | Raymond Rechdan | 1994-02-08 |
| 5245267 | Indicating means in a double voltage motor vehicle electrical circuit | Pierre Perrier, Frederic Brandy | 1993-09-14 |
| 5233285 | Voltage regulator device for charging a battery by an alternator | Didier Canitrot, Alessio Pennisi, Fabio Marchio | 1993-08-03 |
| 5221886 | Device for regulating the battery charging voltage delivered by an alternator | Didier Canitrot, Alessio Pennisi, Fabio Marchio | 1993-06-22 |
| 5182511 | Detector circuit for detecting a phase signal of a polyphase alternator for a battery charge regulator in a motor vehicle, and utilization thereof | Didier Michel | 1993-01-26 |
| 5095222 | System for controlling raised-voltage defrosting of an electric windshield in a motor vehicle | Didier Canitrot | 1992-03-10 |