Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249743 | Method for controlling humidity in a fuel cell | Lionel Jeanrichard-dit-Bressel | 2025-03-11 |
| 11664511 | Method for controlling a fuel cell | Lionel Jeanrichard-dit-Bressel | 2023-05-30 |
| 11177488 | System comprising a fuel-cell stack, and associated control method | — | 2021-11-16 |
| 10326152 | System for measuring the hygrometry of an ion exchange membrane in a fuel cell | Vincent Braillard | 2019-06-18 |
| 10320011 | Fuel cell system | Vincent Braillard | 2019-06-11 |
| 10161763 | Hydrogen leakage detector | Lionel Jeanrichard | 2018-12-25 |
| 10153500 | Fuel cell and method for stopping a fuel cell | — | 2018-12-11 |
| 10135079 | Fuel cell system equipped with a hydrogen leakage detector | Lionel Jeanrichard | 2018-11-20 |
| 10062915 | Electrochemical reactor, such as a fuel cell or an electrolyser, provided with a device for measuring a parameter of a gas specific to the operation of said reactor | — | 2018-08-28 |
| 9985304 | Method for shutting down a system containing a fuel cell stack and system comprising a fuel cell stack | Vincent Braillard, Antonio Delfino | 2018-05-29 |
| 9865902 | Device for monitoring an electrical accumulation battery and associated method | Thierry Auguet | 2018-01-09 |
| 9837672 | Cooling circuit for fuel cell | Lionel Jeanrichard | 2017-12-05 |
| 9755254 | Procedure for detecting the state of permeability of the ion exchange polymer membrane of a fuel cell | Lionel Fragniere | 2017-09-05 |
| 9559369 | Fuel cell supply system | David Olsommer | 2017-01-31 |
| 9389280 | Device for measuring voltage in a fuel cell with an improved arrangement of measurement modules | David Olsommer | 2016-07-12 |
| 9269972 | Method for detecting the sealed state of a fuel cell | — | 2016-02-23 |
| 9252441 | Method for detecting the permeability state of the ion exchanger polymer membrane of a fuel cell | — | 2016-02-02 |
| 9048472 | Fuel cell shut-down procedure including vaporization phase | — | 2015-06-02 |
| 7901821 | Stopping a fuel cell supplied with pure oxygen | Felix Buchi, Akinori Tsukada | 2011-03-08 |