Inventor
HELZEL THOMAS
DE8 patents
⚠️ This page may combine multiple inventors who share the name “HELZEL THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
7 patentsUS5279295AJan 18, 1994
Non-invasive oximeter arrangement
PHILIPS CORP395 citations98
US4664129AMay 12, 1987
Optical movement sensor
PHILIPS CORP65 citations95
US4740081AApr 26, 1988
Optical measuring apparatus
PHILIPS CORP36 citations92
US4694836ASep 22, 1987
MRI tomography apparatus for generating a motion signal
PHILIPS CORP31 citations87
US4646086AFeb 24, 1987
Arrangement for data transmission between two mutually rotatable parts
PHILIPS CORP20 citations81
US4496202AJan 29, 1985
Device for high voltage transfer between two parts which are rotatable relative to each other
PHILIPS CORP8 citations71
US4873486AOct 10, 1989
Magnetic resonance spectrometer
PHILIPS CORP6 citations60