Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428151 | Cooling arrangement | Mouhamadou Ousmane, Wilfried Braun, Kurt-Michael Schaffer | 2008-09-23 |
| 5034853 | Housing, particularly a module carrier, including supporting rails for accomodating a plurality of mutually parallel guide rails | Paul Mazura, Hans-Ulrich Gunther | 1991-07-23 |
| 4675788 | Multi-layer circuit board | Wolfram Breitling | 1987-06-23 |
| 4354415 | Phase-modulating system for electronic musical instruments | — | 1982-10-19 |