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WUIDART LUC
FR20 patents
Top patents by PatentIndex Score
US8988196B2Mar 24, 2015
Power recovery by an electromagnetic transponder
WUIDART LUC7 citations84
US8922338B2Dec 30, 2014
Power management in an electromagnetic transponder
WUIDART LUC7 citations84
US8798533B2Aug 5, 2014
Evaluation of the coupling factor of an electromagnetic transponder by capacitive detuning
WUIDART LUC9 citations84
US8693956B2Apr 8, 2014
Resistive evaluation of the coupling factor of an electromagnetic transponder
WUIDART LUC5 citations84
US8482388B2Jul 9, 2013
Authentication of a terminal by an electromagnetic transponder
WUIDART LUC7 citations84
US8446259B2May 21, 2013
Authentication of an electromagnetic terminal-transponder couple by the transponder
WUIDART LUC11 citations84
US8395485B2Mar 12, 2013
Inductive evaluation of the coupling factor of an electromagnetic transponder
WUIDART LUC12 citations84
US8130159B2Mar 6, 2012
Electromagnetic field generation antenna for a transponder
WUIDART LUC13 citations84
US9098788B2Aug 4, 2015
Optimization of the processing speed of an electromagnetic transponder
WUIDART LUC5 citations73
US8907761B2Dec 9, 2014
Authentication of an electromagnetic terminal-transponder couple by the terminal
WUIDART LUC5 citations73
US8718552B2May 6, 2014
Contactless communication with authorization by human contact
WUIDART LUC5 citations73
US8676163B2Mar 18, 2014
Contactless communication with authorization by human contact and visual indicator
WUIDART LUC5 citations73
US8564413B2Oct 22, 2013
Recharge of an active transponder
WUIDART LUC6 citations73
US9507975B2Nov 29, 2016
Protection of communication between an electromagnetic transponder and a terminal
WUIDART LUC2 citations63
US8552741B2Oct 8, 2013
Detection of a distance variation with respect to a rotation axis
WUIDART LUC4 citations63
US9508033B2Nov 29, 2016
Power management in an electromagnetic transponder
WUIDART LUC0 citations52
US9356656B2May 31, 2016
Assistance for positioning a transponder
WUIDART LUC0 citations52
US9344156B2May 17, 2016
Protection of communication by an electromagnetic transponder
WUIDART LUC0 citations52
US8745107B2Jun 3, 2014
Locking of an integrated circuit
WUIDART LUC0 citations52
US9407307B2Aug 2, 2016
Transponder positioning aid
WUIDART LUC0 citations42