Inventor
FRANKE KURT
35 patents
⚠️ This page may combine multiple inventors who share the name “FRANKE KURT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
34 patentsUS4150293AApr 17, 1979
Tomographic apparatus for producing transverse layer images
SIEMENS AG313 citations99
US4188537AFeb 12, 1980
Dental apparatus for x-ray diagnosis
SIEMENS AG64 citations96
US4384359AMay 17, 1983
Tomographic apparatus for the production of transverse layer images
SIEMENS AG54 citations92
US4053778AOct 11, 1977
Transportable x-ray diagnostic apparatus
SIEMENS AG21 citations82
US4021672AMay 3, 1977
Dental X-ray diagnostic installation
SIEMENS AG22 citations82
US4741008AApr 26, 1988
Lithotriptor
SIEMENS AG17 citations74
US4581635AApr 8, 1986
X-ray diagnostic system for angiographic X-ray examination
SIEMENS AG14 citations74
US4504858AMar 12, 1985
X-ray diagnostic system for angiographic X-ray examinations
SIEMENS AG12 citations74
US4442539AApr 10, 1984
Measuring instrument for the optical focal spot
SIEMENS AG14 citations74
US4373144AFeb 8, 1983
Cathode arrangement for an X-ray tube
SIEMENS AG11 citations74
US4221968ASep 9, 1980
X-Ray diagnostic generator comprising an inverter supplying the high voltage transformer
SIEMENS AG16 citations74
US4216382AAug 5, 1980
X-ray diagnostic generators with an inverter feeding its high voltage transformer
SIEMENS AG17 citations74
US4131797ADec 26, 1978
X-ray diagnostic installation for fluoroscopy and photography
SIEMENS AG11 citations74
US4119856AOct 10, 1978
X-ray diagnostic apparatus for producing series exposures
SIEMENS AG15 citations74
US4060733ANov 29, 1977
X-ray diagnostic apparatus with an automatic exposure timer
SIEMENS AG17 citations74
US3971945AJul 27, 1976
X-ray diagnostic apparatus for use with an X-ray photographing device providing for a pre-set X-ray exposure time
SIEMENS AG13 citations74
US4266134AMay 5, 1981
X-ray diagnostic generator comprising an inverter supplying the high voltage transformer
SIEMENS AG12 citations73
US4108308AAug 22, 1978
Package for intraoral dental X-ray films
SIEMENS AG18 citations67
US4032732AJun 28, 1977
Operating handle for an encapsulated switching apparatus
SIEMENS AG11 citations66
US4282432AAug 4, 1981
X-Ray diagnostic generator with an mAs relay
SIEMENS AG2 citations63
US4225788ASep 30, 1980
X-ray diagnostic generator comprising an inverter feeding the high voltage transformer
SIEMENS AG6 citations63
US4206357AJun 3, 1980
X-ray diagnostic generator
SIEMENS AG2 citations63
US4117335ASep 26, 1978
X-ray diagnostic generator for the purpose of fluoroscopy and photography
SIEMENS AG4 citations63
US4104525AAug 1, 1978
X-ray diagnostics installation comprising a short-term switching mechanism
SIEMENS AG5 citations63
US4099056AJul 4, 1978
X-ray diagnostics installation comprising an x-ray tube with a control grid
SIEMENS AG2 citations63
US4099060AJul 4, 1978
X-ray apparatus for producing transversal layer images
SIEMENS AG5 citations63
US4035650AJul 12, 1977
Dental X-ray diagnostic installation
SIEMENS AG5 citations63
US3962622AJun 8, 1976
High-voltage generator for an X-ray diagnostic apparatus
SIEMENS AG2 citations63
US3952199AApr 20, 1976
X-ray diagnostic installation
SIEMENS AG4 citations63
US4446569AMay 1, 1984
X-Ray diagnostic generator for an X-ray tube comprising several focal spots
SIEMENS AG0 citations52
US4335310AJun 15, 1982
X-ray diagnostic generator comprising adjustment means for the x-ray tube voltage
SIEMENS AG0 citations52
US4315155AFeb 9, 1982
X-ray diagnostic generator with a mAs-relay
SIEMENS AG0 citations52
US4246460AJan 20, 1981
X-Ray diagnostic generator with control means for the adjustment of the X-ray tube voltage via the X-ray tube current
SIEMENS AG1 citations52
US4082954AApr 4, 1978
X-ray diagnostic generator
SIEMENS AG1 citations52