CL

Christian Lignon

SS Sagem Defense Securite: 4 patents #17 of 261Top 7%
SD Safran Electronics & Defense: 3 patents #59 of 412Top 15%
SS Sagem Défense Sécurité: 2 patents #1 of 22Top 5%
SS Sagem Sa: 1 patents #50 of 168Top 30%
Overall (All Time): #495,379 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11662207 Inertial measurement device Philippe Elie, Sylvain Faure 2023-05-30
11486708 Method and device for resetting an inertial unit of a transport means on the basis of information delivered by a viewfinder of the transport means 2022-11-01
11371848 Method for characterising an inertial measurement unit Philippe Elie, Frédéric Davi 2022-06-28
9279682 Inertial unit having vibrating gyros mounted on a carousel, and an angle-measurement method Alain Renault, Etienne Brunstein 2016-03-08
9217640 Gyroscopic measurement in a navigation system Yannick Foloppe 2015-12-22
9103672 Gyroscopic measurement by a gyroscope vibrating in precession 2015-08-11
8725415 Method and device for long-duration navigation 2014-05-13
8342024 Gyroscopic measurement by a vibratory gyroscope 2013-01-01
7997134 Measurement by gyroscopic system Arnauld Carre 2011-08-16
7327461 Method of controlling a laser gyro by the amplitude of the winking signal 2008-02-05