Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332913 | Membrane module for selective gas separation | Sven Breitschwerdt, Wolfgang Erdmann, Dietmar Heil, Steffen Wieland | 2001-12-25 |
| 6311099 | Apparatus for regulating welding parameters during laser beam welding | Knut Jasper, Sven Breitschwerdt | 2001-10-30 |