Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736860 | Inductive logging system having multiple coils from which are selected a receiver and a counter-receiver | Jean-Jacques Chaillout, Marcel Locatelli | 1998-04-07 |
| 5606260 | Microdevice for measuring the electromagnetic characteristics of a medium including a shield | Henri Glenat, Jean-Michel Ittel, Marcel Locatelli | 1997-02-25 |