Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7416798 | Apparatus and methods for generating water in a fuel cell system | Gerhard Beckmann, William W. Dailey | 2008-08-26 |
| 7179501 | Modified diffusion layer for use in a fuel cell system | Gerhard Beckmann, Xiaoming Ren, Frank Kovacs, Shimshon Gottesfeld | 2007-02-20 |
| 6890680 | Modified diffusion layer for use in a fuel cell system | Gerhard Beckmann, Xiaoming Ren, Frank Kovacs, Shimshon Gottesfeld | 2005-05-10 |