Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074872 | Method and device for measuring the angular position of a rectilinear contrasting edge of an object, and system for fixation and tracking a target comprising at least one such contrasting edge | Lubin Kerhuel, Stephane Viollet | 2015-07-07 |
| 7667859 | Method and device for hyperacute detection of an essentially rectilinear contrast edge and system for fine following and fixing of said contrast edge | Stephane Viollet, Marc Boyron | 2010-02-23 |
| 7440826 | Steering aid system for altitude and horizontal speed, perpendicular to the vertical, of an aircraft and aircraft equipped therewith | Franck Ruffier, Stephane Viollet, Marc Boyron | 2008-10-21 |