Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frederic Beauchaud | Otis Elevator | 5 |
| 2 | Nicolas Guillot | Otis Elevator | 3 |
| 3 | Alexandre Renard | Otis Elevator | 1 |
| 3 | Jean-Paul Verchere | Manitowoc Crane Group France | 1 |
| 3 | Guy De Reals | L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude | 1 |
| 3 | Patrice Degardin | Otis Elevator | 1 |
| 3 | Guillaume Bonatre | Otis Elevator | 1 |