Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8551168 | Valve device intended for being implanted in a dysfunctional larynx or a larynx prosthesis | Christian Debry, Andre Walder, Sylvain Lefebvre, Claudia Blank | 2013-10-08 |
| 4827210 | Cross-coil moving-magnet measuring instrument | Christian Lindig | 1989-05-02 |
| 4633174 | Crossed-coil rotating-magnet measuring instrument | Christian Lindig | 1986-12-30 |