Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133704 | Magneto-optical sensor | Frederique Kalb | 2015-09-15 |
| 7884951 | Apparatus for measuring an internal dimension of a well bore | Laurent Prouvost, Frederique Kalb, Carolina Dautriche, Pierre Mouget | 2011-02-08 |