Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8455384 | Method for preparing fuel cell electrode catalyst and solid polymer fuel cell | Naoko Iwata, Hiroaki Takahashi, Sebastian Fiechter, Iris Herrmann-Geppert, Ulrike Kramm | 2013-06-04 |
| 7534739 | Platinum-free chelate-catalyst material for the selective reduction of oxygen and method for production thereof | Marcus Hilgendorff, Iris Dorbandt, Hendrik Schulenburg, Michael Bron, Sebastian Fiechter +1 more | 2009-05-19 |
| 6504118 | Microfabricated double-throw relay with multimorph actuator and electrostatic latch mechanism | Daniel Hyman, Mark Hyman | 2003-01-07 |
| 6483056 | Microfabricated relay with multimorph actuator and electrostatic latch mechanism | Daniel Hyman, Mark Hyman | 2002-11-19 |