Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988926 | Hydrogen-consuming system and method for the operation thereof | David Wenger | 2011-08-02 |
| 7947119 | Hydrogen reservoir and process for filling a hydrogen reservoir | Daniel Golz, Claude Keller, Wolfgang Polifke, David Wenger | 2011-05-24 |