Assignee
COLIN ELECTRONICS
JP65 patents
Top patents by PatentIndex Score
US5025791AJun 25, 1991
Pulse oximeter with physical motion sensor
COLIN ELECTRONICS634 citations99
US5238000AAug 24, 1993
Pulse wave detecting apparatus
COLIN ELECTRONICS124 citations98
US5203329AApr 20, 1993
Noninvasive reflectance oximeter sensor providing controlled minimum optical detection depth
COLIN ELECTRONICS209 citations98
US5224478AJul 6, 1993
Reflecting-type oxymeter probe
COLIN ELECTRONICS260 citations97
US5054495AOct 8, 1991
Automatic blood-pressure measuring apparatus
COLIN ELECTRONICS141 citations97
US5289823AMar 1, 1994
Non-invasive aortic blood flow sensor and method for non-invasively measuring aortic blood flow
COLIN ELECTRONICS94 citations96
USD340990SNov 2, 1993
Wrist brace
COLIN ELECTRONICS47 citations96
US5170796ADec 15, 1992
Pulse wave detecting apparatus
COLIN ELECTRONICS64 citations96
US5143078ASep 1, 1992
Respiration rate monitor
COLIN ELECTRONICS270 citations96
US5131391AJul 21, 1992
Pulse oxymeter having probe with warming means
COLIN ELECTRONICS290 citations96
US5119822AJun 9, 1992
Pulse wave detecting apparatus
COLIN ELECTRONICS58 citations96
US5119824AJun 9, 1992
Heartbeat synchronous wave detecting apparatus
COLIN ELECTRONICS54 citations96
US5103831AApr 14, 1992
Pulse wave detecting apparatus
COLIN ELECTRONICS59 citations96
US5094239AMar 10, 1992
Composite signal implementation for acquiring oximetry signals
COLIN ELECTRONICS119 citations96
US5000188AMar 19, 1991
Physiological age measuring apparatus
COLIN ELECTRONICS56 citations96
US4987900AJan 29, 1991
Apparatus for positioning transducer for blood pressure monitor
COLIN ELECTRONICS94 citations96
US4951679AAug 28, 1990
Pulse wave detecting apparatus having placement-condition detecting means
COLIN ELECTRONICS94 citations96
US4928700AMay 29, 1990
Pulse wave detecting apparatus
COLIN ELECTRONICS59 citations96
US5279303AJan 18, 1994
Blood pressure monitor system
COLIN ELECTRONICS71 citations95
US5163328ANov 17, 1992
Miniature pressure sensor and pressure sensor arrays
COLIN ELECTRONICS96 citations95
US5033471AJul 23, 1991
Method and apparatus measuring blood pressure
COLIN ELECTRONICS63 citations95
US4973940ANov 27, 1990
Optimum impedance system for coupling transceiver to power line carrier network
COLIN ELECTRONICS97 citations95
US4924871AMay 15, 1990
Motion artifact detection for continuous blood pressure monitor transducer
COLIN ELECTRONICS113 citations95
US5269312ADec 14, 1993
Pressure pulse wave transmitting sheet used with pressure pulse wave sensor
COLIN ELECTRONICS66 citations94
US5261414ANov 16, 1993
Blood pressure monitor system
COLIN ELECTRONICS75 citations94
US5243992ASep 14, 1993
Pulse rate sensor system
COLIN ELECTRONICS130 citations94
US4901733AFeb 20, 1990
Pulse wave detecting apparatus
COLIN ELECTRONICS69 citations94
US4784154ANov 15, 1988
Interference resistant biomedical transducer
COLIN ELECTRONICS55 citations94
US5271411ADec 21, 1993
Method and apparatus for ECG signal analysis and cardiac arrhythmia detection
COLIN ELECTRONICS328 citations93
US5216598AJun 1, 1993
System for correction of trends associated with pulse wave forms in oximeters
COLIN ELECTRONICS176 citations93
US5203342AApr 20, 1993
Peripheral blood circulation state detecting apparatus
COLIN ELECTRONICS25 citations93
US5131400AJul 21, 1992
Pulse wave detecting apparatus
COLIN ELECTRONICS69 citations93
US5791348AAug 11, 1998
Automatic blood pressure measuring system
COLIN ELECTRONICS52 citations92
US5267567ADec 7, 1993
Oscillometric-type blood pressure measuring apparatus
COLIN ELECTRONICS47 citations92
US5140991AAug 25, 1992
Heartbeat synchronous pulse wave detecting apparatus
COLIN ELECTRONICS31 citations92
US5099853AMar 31, 1992
Blood pressure monitoring system
COLIN ELECTRONICS54 citations92
US5031630AJul 16, 1991
Automatic blood pressure measuring apparatus
COLIN ELECTRONICS25 citations92
US4966156AOct 30, 1990
Pressurization system for continuous blood pressure monitor transducer
COLIN ELECTRONICS27 citations92
US4947855AAug 14, 1990
Blood pressure measuring apparatus
COLIN ELECTRONICS26 citations92
US4936851AJun 26, 1990
Analytic bone implant
COLIN ELECTRONICS146 citations92
US4928701AMay 29, 1990
Method and apparatus for monitoring blood pressure
COLIN ELECTRONICS40 citations92
US4893631AJan 16, 1990
Active element selection for continuous blood pressure monitor transducer
COLIN ELECTRONICS27 citations92
US5179956AJan 19, 1993
Contact pressure sensor
COLIN ELECTRONICS99 citations91
US5065765ANov 19, 1991
Compensation for tonometer sensor crosstalk and element spacing
COLIN ELECTRONICS48 citations91
US4899760AFeb 13, 1990
Noise rejecting detector for biomedical signals
COLIN ELECTRONICS30 citations91
US4976268ADec 11, 1990
Pressure-pulse-wave detecting apparatus
COLIN ELECTRONICS47 citations90
US4779626AOct 25, 1988
Method and apparatus for compensating for transducer position in blood pressure monitoring system
COLIN ELECTRONICS107 citations90
US5101829AApr 7, 1992
Semiconductor pressure pulse wave sensor
COLIN ELECTRONICS52 citations89
US5165416ANov 24, 1992
Continuous blood pressure monitoring system having a digital cuff calibration system and method
COLIN ELECTRONICS52 citations88
US4784152ANov 15, 1988
Pulse wave detecting apparatus
COLIN ELECTRONICS48 citations87
Showing the top 50 of 65 patents by PatentIndex Score.