Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4420918 | Stake notably for measuring the electrical resistances of ground connections | Daniel Arnoux, Claude Genter, Bernard Michel | 1983-12-20 |
| 4303843 | Multiple magnetic flywheel driven by a centrifugal clutch | Daniel Arnoux, Gerard Koehler, Claude Genter, Bernard Michel | 1981-12-01 |