Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294314 | Zero voltage switching power converter | Vincent MASSAVIE, Ghislain Despesse, Xavier Maynard | 2025-05-06 |
| 11728720 | Power converter comprising at least one normally-on transistor | Romain Montheard, Pierre Perichon | 2023-08-15 |
| 11165354 | Power converter comprising at least one normally-on transistor | Pierre Perichon | 2021-11-02 |
| 10930606 | Electronic device comprising a discrete transistor assembled on a printed circuit board | Xavier Maynard, Thierry Boudet, Serge Loudot | 2021-02-23 |
| 10790249 | Discrete electronic component comprising a transistor | Xavier Maynard | 2020-09-29 |
| 10546705 | Switch for short-circuiting a direct-current power source | Daniel Chatroux, Jeremy Dupont, Pierre Perichon | 2020-01-28 |
| 10367187 | Storage battery including a disconnector having a fuse and an explosive with a heat bridge providing continuity of service in the event of a malfunction | Daniel Chatroux, Jeremy Dupont | 2019-07-30 |
| 10302691 | Method and system for estimating the insulation resistance between a battery and an electrical earth | Lionel Cordesses, Michel Mensler, Sid-Ali Randi, Daniel Chatroux | 2019-05-28 |
| 10214108 | DC voltage source including electrochemical cells having an adaptive voltage level | Daniel Chatroux, Matthieu Desbois-Renaudin | 2019-02-26 |
| 10164454 | DC voltage supply system configured to precharge a smoothing capacitor before supplying a load | Daniel Chatroux, Bruno Beranger | 2018-12-25 |
| 10106036 | Protecting a power supply including a plurality of batteries in parallel against an external short-circuit | Daniel Chatroux, Jacques Ecrabey, Etienne Durand, Nicolas Pierre, Cyrille Garans +1 more | 2018-10-23 |
| 10059216 | Accumulator battery protected against internal short circuits | Bruno Beranger, Daniel Chatroux | 2018-08-28 |
| 10050245 | Electrochemical battery module having improved resistance in moist environments and method for producing at least one such module | Daniel Chatroux, Jean-Noel Carminati, Frederic Gaillard | 2018-08-14 |
| 10027000 | System of accumulator batteries with more reliable voltage measurement | Michael Palmieri, Marc Beranger, Lionel Cordesses, Alexis Derbey, Michel Mensler +1 more | 2018-07-17 |
| 9948086 | Protection of a power supply including a plurality of batteries in parallel against an external short circuit | Daniel Chatroux, Julien Dauchy | 2018-04-17 |
| 9778307 | Insulation fault detection device for testing for insulation faults under critical conditions | Daniel Chatroux | 2017-10-03 |
| 9606165 | Device for detecting a defect in insulation | Daniel Chatroux, Julien Dauchy | 2017-03-28 |
| 9484753 | Method for balancing the charge and discharge level of a battery by switching its blocks of cells | Anh-Linh Bui-Van, Frederic Sauneuf, Pierre Perichon | 2016-11-01 |
| 9341667 | Device for detecting and measuring an insulation fault | Michael Palmieri, Daniel Chatroux, Lionel Cordesses, Michel Mensler | 2016-05-17 |
| 9322867 | Detection of an insulation defect | Daniel Chatroux, Julien Dauchy | 2016-04-26 |
| 9130405 | Secure battery element | Daniel Chatroux, Jeremy Dupont | 2015-09-08 |
| 8422182 | Relay system comprising two JFET transistors in series | Thierry Boudet | 2013-04-16 |
| 8164874 | Overvoltage protection device for an electrical circuit | Didier Leonard | 2012-04-24 |
| 7961486 | Capacitive power supply system | Didier Leonard | 2011-06-14 |
| 7952899 | Alternating voltage generator equipped with a current limiting device | Jacques Ecrabey | 2011-05-31 |