Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8916309 | Proton-exchange membrane fuel cell having enhanced performance | Julien Tard | 2014-12-23 |
| 8900773 | Proton-exchange membrane fuel cell electrode structuration | Sylvie Escribano, Alejandro Franco | 2014-12-02 |
| 8848971 | Parallax effect security element | — | 2014-09-30 |