Assignee
COLIN ELECTRONICS
JP·65 granted patents·5,344 citations·filing 1986–1996
Top patents by PatentIndex Score
65 records- 0199US5025791APulse oximeter with physical motion sensorCOLIN ELECTRONICS·Filed 1990·Granted Jun 25, 1991·634 cites·7 claims
- 0294USD340990SWrist braceCOLIN ELECTRONICS·Filed 1991·Granted Nov 2, 1993·47 cites·1 claims
- 0389US5243992APulse rate sensor systemCOLIN ELECTRONICS·Filed 1990·Granted Sep 14, 1993·130 cites·36 claims
- 0488US4973940AOptimum impedance system for coupling transceiver to power line carrier networkCOLIN ELECTRONICS·Filed 1987·Granted Nov 27, 1990·97 cites·7 claims
- 0587US5131400APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1990·Granted Jul 21, 1992·69 cites·24 claims
- 0686US5143078ARespiration rate monitorCOLIN ELECTRONICS·Filed 1989·Granted Sep 1, 1992·270 cites·6 claims
- 0783US5163328AMiniature pressure sensor and pressure sensor arraysCOLIN ELECTRONICS·Filed 1990·Granted Nov 17, 1992·96 cites·13 claims
- 0880US5131391APulse oxymeter having probe with warming meansCOLIN ELECTRONICS·Filed 1990·Granted Jul 21, 1992·290 cites·11 claims
- 0979US5271411AMethod and apparatus for ECG signal analysis and cardiac arrhythmia detectionCOLIN ELECTRONICS·Filed 1991·Granted Dec 21, 1993·328 cites·39 claims
- 1079USD341658SAutomatic blood pressure measuring machineCOLIN ELECTRONICS·Filed 1991·Granted Nov 23, 1993·20 cites·1 claims
- 1179US5224478AReflecting-type oxymeter probeCOLIN ELECTRONICS·Filed 1992·Granted Jul 6, 1993·260 cites·7 claims
- 1277US5203329ANoninvasive reflectance oximeter sensor providing controlled minimum optical detection depthCOLIN ELECTRONICS·Filed 1991·Granted Apr 20, 1993·209 cites·9 claims
- 1377US5054495AAutomatic blood-pressure measuring apparatusCOLIN ELECTRONICS·Filed 1989·Granted Oct 8, 1991·141 cites·9 claims
- 1474US5094239AComposite signal implementation for acquiring oximetry signalsCOLIN ELECTRONICS·Filed 1989·Granted Mar 10, 1992·119 cites·4 claims
- 1573US5216598ASystem for correction of trends associated with pulse wave forms in oximetersCOLIN ELECTRONICS·Filed 1991·Granted Jun 1, 1993·176 cites·16 claims
- 1673US4924871AMotion artifact detection for continuous blood pressure monitor transducerCOLIN ELECTRONICS·Filed 1988·Granted May 15, 1990·113 cites·1 claims
- 1772US4936851AAnalytic bone implantCOLIN ELECTRONICS·Filed 1988·Granted Jun 26, 1990·146 cites·8 claims
- 1870US4987900AApparatus for positioning transducer for blood pressure monitorCOLIN ELECTRONICS·Filed 1989·Granted Jan 29, 1991·94 cites·9 claims
- 1970US4951679APulse wave detecting apparatus having placement-condition detecting meansCOLIN ELECTRONICS·Filed 1989·Granted Aug 28, 1990·94 cites·7 claims
- 2070US4899760ANoise rejecting detector for biomedical signalsCOLIN ELECTRONICS·Filed 1987·Granted Feb 13, 1990·30 cites·8 claims
- 2168US4779626AMethod and apparatus for compensating for transducer position in blood pressure monitoring systemCOLIN ELECTRONICS·Filed 1986·Granted Oct 25, 1988·107 cites·20 claims
- 2266US5238000APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1991·Granted Aug 24, 1993·124 cites·20 claims
- 2361US5289823ANon-invasive aortic blood flow sensor and method for non-invasively measuring aortic blood flowCOLIN ELECTRONICS·Filed 1992·Granted Mar 1, 1994·94 cites·30 claims
- 2461US5033471AMethod and apparatus measuring blood pressureCOLIN ELECTRONICS·Filed 1989·Granted Jul 23, 1991·63 cites·19 claims
- 2561US4928700APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1989·Granted May 29, 1990·59 cites·6 claims
- 2661US4901733APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1989·Granted Feb 20, 1990·69 cites·6 claims
- 2760US5000188APhysiological age measuring apparatusCOLIN ELECTRONICS·Filed 1989·Granted Mar 19, 1991·56 cites·6 claims
- 2857US5179956AContact pressure sensorCOLIN ELECTRONICS·Filed 1991·Granted Jan 19, 1993·99 cites·23 claims
- 2957US5099853ABlood pressure monitoring systemCOLIN ELECTRONICS·Filed 1987·Granted Mar 31, 1992·54 cites·18 claims
- 3056US4784154AInterference resistant biomedical transducerCOLIN ELECTRONICS·Filed 1986·Granted Nov 15, 1988·55 cites·14 claims
- 3155US5261414ABlood pressure monitor systemCOLIN ELECTRONICS·Filed 1992·Granted Nov 16, 1993·75 cites·10 claims
- 3254US5279303ABlood pressure monitor systemCOLIN ELECTRONICS·Filed 1992·Granted Jan 18, 1994·71 cites·22 claims
- 3354US5170796APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1991·Granted Dec 15, 1992·64 cites·9 claims
- 3453US4976268APressure-pulse-wave detecting apparatusCOLIN ELECTRONICS·Filed 1989·Granted Dec 11, 1990·47 cites·10 claims
- 3552US5269312APressure pulse wave transmitting sheet used with pressure pulse wave sensorCOLIN ELECTRONICS·Filed 1992·Granted Dec 14, 1993·66 cites·15 claims
- 3652US5103831APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1990·Granted Apr 14, 1992·59 cites·7 claims
- 3752US4928701AMethod and apparatus for monitoring blood pressureCOLIN ELECTRONICS·Filed 1989·Granted May 29, 1990·40 cites·25 claims
- 3851US5119822APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1990·Granted Jun 9, 1992·58 cites·12 claims
- 3951US5119824AHeartbeat synchronous wave detecting apparatusCOLIN ELECTRONICS·Filed 1990·Granted Jun 9, 1992·54 cites·20 claims
- 4050US4784152APulse wave detecting apparatusCOLIN ELECTRONICS·Filed 1987·Granted Nov 15, 1988·48 cites·12 claims
- 4149US5065765ACompensation for tonometer sensor crosstalk and element spacingCOLIN ELECTRONICS·Filed 1990·Granted Nov 19, 1991·48 cites·37 claims
- 4248US5165416AContinuous blood pressure monitoring system having a digital cuff calibration system and methodCOLIN ELECTRONICS·Filed 1990·Granted Nov 24, 1992·52 cites·14 claims
- 4347US5791348AAutomatic blood pressure measuring systemCOLIN ELECTRONICS·Filed 1996·Granted Aug 11, 1998·52 cites·14 claims
- 4447US5267567AOscillometric-type blood pressure measuring apparatusCOLIN ELECTRONICS·Filed 1992·Granted Dec 7, 1993·47 cites·14 claims
- 4547US5101829ASemiconductor pressure pulse wave sensorCOLIN ELECTRONICS·Filed 1990·Granted Apr 7, 1992·52 cites·22 claims
- 4646US4944305ABlood pressure monitoring apparatusCOLIN ELECTRONICS·Filed 1989·Granted Jul 31, 1990·39 cites·18 claims
- 4744US5277067AMiniature pressure sensor and pressure sensor arraysCOLIN ELECTRONICS·Filed 1992·Granted Jan 11, 1994·15 cites·22 claims
- 4844US5031630AAutomatic blood pressure measuring apparatusCOLIN ELECTRONICS·Filed 1989·Granted Jul 16, 1991·25 cites·14 claims
- 4944US4966156APressurization system for continuous blood pressure monitor transducerCOLIN ELECTRONICS·Filed 1988·Granted Oct 30, 1990·27 cites·8 claims
- 5044US4893631AActive element selection for continuous blood pressure monitor transducerCOLIN ELECTRONICS·Filed 1988·Granted Jan 16, 1990·27 cites·8 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →