Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898676 | Method, communication system and conference unit for carrying out conferences | Jurgen Apfelbeck, Bernd Weis, Philip Stichelbaut | 1999-04-27 |
| 4932405 | System of stimulating at least one nerve and/or muscle fibre | Stefaan Peeters, Jacques Kinsbergen | 1990-06-12 |