Inventor
HASSLER DIETRICH
DE26 patents
⚠️ This page may combine multiple inventors who share the name “HASSLER DIETRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
25 patentsUS4865041ASep 12, 1989
Lithotripter having an ultrasound locating system integrated therewith
SIEMENS AG149 citations99
US5009232AApr 23, 1991
Extracorporeal lithotripsy apparatus using high intensity shock waves for calculus disintegration and low intensity shock waves for imaging
SIEMENS AG140 citations98
US4957099ASep 18, 1990
Shock wave source for extracorporeal lithotripsy
SIEMENS AG144 citations98
US4928672AMay 29, 1990
Shockwave source having a centrally disposed ultrasound locating system
SIEMENS AG83 citations95
US4817614AApr 4, 1989
Method and apparatus for adaptive focusing in a medical ultrasound imaging apparatus
SIEMENS AG101 citations94
US5608775AMar 4, 1997
X-ray diagnostic installation having a solid-state image converter and method for operating same
SIEMENS AG33 citations93
US5896173AApr 20, 1999
Image detector with selective readout of pixels in groups or individually
SIEMENS AG27 citations92
US5374236ADec 20, 1994
Electromagnetic pressure pulse source
SIEMENS AG39 citations92
US5058569AOct 22, 1991
Apparatus for generating focused shockwaves having a cylindrical coil and a paraboloid of revolution reflector
SIEMENS AG28 citations92
US5031626AJul 16, 1991
Extracorporeal lithotripsy apparatus with an ultrasound locating system
SIEMENS AG38 citations92
US4975885ADec 4, 1990
Digital input stage for an ultrasound apparatus
SIEMENS AG29 citations92
US5574765ANov 12, 1996
X-Ray Diagnostics installation having a solid-state converter
SIEMENS AG19 citations84
US5742059AApr 21, 1998
Readout system for a solid state image converter
SIEMENS AG10 citations74
US5532491AJul 2, 1996
X-ray image sensor
SIEMENS AG13 citations74
US5523554AJun 4, 1996
Solid state image converter with two oppositely connected diodes wherein the photodiode is reset by being forward biased
SIEMENS AG16 citations74
US5245586ASep 14, 1993
Apparatus and method for suppressing reflections at an ultrasound transducer
SIEMENS AG18 citations74
US5025789AJun 25, 1991
Shock wave source having a central ultrasound locating system
SIEMENS AG13 citations74
US4979500ADec 25, 1990
Extracorporeal lithotripsy apparatus with transversely adjustable focus region
SIEMENS AG10 citations74
US4915114AApr 10, 1990
Shock wave source having central locating system & disposed in a cavity free of shock waves
SIEMENS AG9 citations74
US4834106AMay 30, 1989
Lithotripter with locating system integrated therewith and method for its use
SIEMENS AG12 citations74
US5309897AMay 10, 1994
Apparatus for generating acoustic rarefaction pulses
SIEMENS AG16 citations72
US5113866AMay 19, 1992
Method for ultrasound imaging
SIEMENS AG13 citations71
US5128903AJul 7, 1992
Ultrasound apparatus for the virtual diminution of the array division of a connectable transducer array
SIEMENS AG7 citations70
US4589284AMay 20, 1986
Ultrasonic tomography unit
SIEMENS AG18 citations70
US5081994AJan 21, 1992
Method and apparatus for avoiding ambiguities in a pulse doppler apparatus
SIEMENS AG4 citations63