Inventor
SCHWARK HUBERT
DE4 patents
Patents
4 patentsUS5058569AOct 22, 1991
Apparatus for generating focused shockwaves having a cylindrical coil and a paraboloid of revolution reflector
SIEMENS AG28 citations92
US5309897AMay 10, 1994
Apparatus for generating acoustic rarefaction pulses
SIEMENS AG16 citations72
US4823773AApr 25, 1989
Extracorporeal shock wave source with a piezoelectric generator
SIEMENS AG13 citations72
US4840166AJun 20, 1989
Shock wave source with increased degree of effectiveness
SIEMENS AG6 citations61