Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312767 | Process and device for the surface treatment of a substrate by an electrical discharge between two electrodes in a gas mixture | Alain Villermet, François Coeuret, Panayotis Cocolios, Bernd Martens, Eckhard Prinz | 2001-11-06 |
| 5042359 | Projectile accelerating device | Wolfram Witt, Markus Loffler, Ulrich Braunsberger | 1991-08-27 |