Inventor
PIQUARD JEAN-FRANCOIS
FR5 patents
Patents
5 patentsUS4398325AAug 16, 1983
Process for producing ultrasonic transducers having complex shapes
COMMISSARIAT ENERGIE ATOMIQUE111 citations94
US4057069ANov 8, 1977
Method of nerve stimulation and a stimulator for the application of the method
COMMISSARIAT ENERGIE ATOMIQUE69 citations89
US4169463AOct 2, 1979
Device for rheoplethysmography by occlusion
COMMISSARIAT ENERGIE ATOMIQUE24 citations79
US4467237AAug 21, 1984
Multielement ultrasonic probe and its production process
COMMISSARIAT ENERGIE ATOMIQUE17 citations72
US4422332ADec 27, 1983
Dynamic focusing and sectorial scanning echography device
COMMISSARIAT ENERGIE ATOMIQUE4 citations59