Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645850 | Semiconductor device having cavities with submicrometer dimensions generated by a swelling process | Egon Mergenthaler | 2003-11-11 |
| 6614048 | Memory element with molecular or polymeric layers, memory cell, memory array, and smart card | — | 2003-09-02 |
| 6582888 | Method for producing organic electroluminescent components | Waltraud Herbst, Ewald Karl Michael Günther, Jurgen Simmerer | 2003-06-24 |
| 6576358 | Method of discharging reaction water in PEM fuel cells and fuel cell for carrying out the method | Ulrich Gebhardt, Matthias Lipinski, Manfred Waidhas | 2003-06-10 |
| 6503655 | Gas diffusion electrode and its production | Raino PETRICEVIC, Jochen Fricke, Matthias Lipinski | 2003-01-07 |