Assignee
TELECTRONICS PACING SYST
US91 patents
Top patents by PatentIndex Score
US5591214AJan 7, 1997
Pacemaker with automatic blanking period function
TELECTRONICS PACING SYST241 citations99
US5273049ADec 28, 1993
Detection of cardiac arrhythmias using template matching by signature analysis
TELECTRONICS PACING SYST219 citations99
US5251621AOct 12, 1993
Arrhythmia control pacer using skeletal muscle cardiac graft stimulation
TELECTRONICS PACING SYST158 citations99
US5215081AJun 1, 1993
Method and device for measuring subthreshold defibrillation electrode resistance and providing a constant energy shock delivery
TELECTRONICS PACING SYST200 citations99
US5203326AApr 20, 1993
Antiarrhythmia pacer using antiarrhythmia pacing and autonomic nerve stimulation therapy
TELECTRONICS PACING SYST1,086 citations99
US5201808AApr 13, 1993
Minute volume rate-responsive pacemaker employing impedance sensing on a unipolar lead
TELECTRONICS PACING SYST166 citations99
US5083563AJan 28, 1992
Implantable automatic and haemodynamically responsive cardioverting/defibrillating pacemaker
TELECTRONICS PACING SYST158 citations99
US5626622AMay 6, 1997
Dual sensor rate responsive pacemaker
TELECTRONICS PACING SYST187 citations98
US5591215AJan 7, 1997
Apparatus and method for detection of atrial fibrillation by ventricular stability and ventricular pacing
TELECTRONICS PACING SYST263 citations98
US5458623AOct 17, 1995
Automatic atrial pacing threshold determination utilizing an external programmer and a surface electrogram
TELECTRONICS PACING SYST270 citations98
US5404877AApr 11, 1995
Leadless implantable sensor assembly and a cardiac emergency warning alarm
TELECTRONICS PACING SYST554 citations98
US5379776AJan 10, 1995
Heart rhythm classification method, and implantable dual chamber cardioverter/defibrillator employing the same
TELECTRONICS PACING SYST280 citations98
US5312445AMay 17, 1994
Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle
TELECTRONICS PACING SYST259 citations98
US5300093AApr 5, 1994
Apparatus and method for measuring, formatting and transmitting combined intracardiac impedance data and electrograms
TELECTRONICS PACING SYST262 citations98
US5217021AJun 8, 1993
Detection of cardiac arrhythmias using correlation of a cardiac electrical signals and temporal data compression
TELECTRONICS PACING SYST393 citations98
US5197467AMar 30, 1993
Multiple parameter rate-responsive cardiac stimulation apparatus
TELECTRONICS PACING SYST207 citations98
US5188106AFeb 23, 1993
Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound
TELECTRONICS PACING SYST477 citations98
US5184615AFeb 9, 1993
Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control system
TELECTRONICS PACING SYST382 citations98
US5183040AFeb 2, 1993
Apparatus and method for detecting abnormal cardiac rhythms using an ultrasound sensor in an arrhythmia control system
TELECTRONICS PACING SYST186 citations98
US5161527ANov 10, 1992
Apparatus and method for detecting abnormal cardiac rhythms in dual chamber arrhythmia control system
TELECTRONICS PACING SYST183 citations98
US5156157AOct 20, 1992
Catheter-mounted doppler ultrasound transducer and signal processor
TELECTRONICS PACING SYST172 citations98
US5156154AOct 20, 1992
Monitoring the hemodynamic state of a patient from measurements of myocardial contractility using doppler ultrasound techniques
TELECTRONICS PACING SYST229 citations98
US5076272ADec 31, 1991
Autocontrollable pacemaker with alarm
TELECTRONICS PACING SYST130 citations98
US5400795AMar 28, 1995
Method of classifying heart rhythms by analyzing several morphology defining metrics derived for a patient's QRS complex
TELECTRONICS PACING SYST273 citations97
US5376108ADec 27, 1994
Electrode lead anchoring apparatus and method employing dual suture collars
TELECTRONICS PACING SYST142 citations97
US5350407ASep 27, 1994
Implantable stimulator having quiescent and active modes of operation
TELECTRONICS PACING SYST214 citations97
US5215098AJun 1, 1993
Data compression of cardiac electrical signals using scanning correlation and temporal data compression
TELECTRONICS PACING SYST347 citations97
US5188117AFeb 23, 1993
Notch filter noise rejection system in a cardiac control device
TELECTRONICS PACING SYST144 citations97
US5184616AFeb 9, 1993
Apparatus and method for generation of varying waveforms in arrhythmia control system
TELECTRONICS PACING SYST505 citations97
US5139020AAug 18, 1992
Method and apparatus for controlling the hemodynamic state of a patient based on systolic time interval measurements detecting using doppler ultrasound techniques
TELECTRONICS PACING SYST263 citations97
US5113869AMay 19, 1992
Implantable ambulatory electrocardiogram monitor
TELECTRONICS PACING SYST1,528 citations97
US5105810AApr 21, 1992
Implantable automatic and haemodynamically responsive cardioverting/defibrillating pacemaker with means for minimizing bradycardia support pacing voltages
TELECTRONICS PACING SYST357 citations97
US5086772AFeb 11, 1992
Arrhythmia control system employing arrhythmia recognition algorithm
TELECTRONICS PACING SYST151 citations97
US5660183AAug 26, 1997
Interactive probability based expert system for diagnosis of pacemaker related cardiac problems
TELECTRONICS PACING SYST196 citations96
US5480413AJan 2, 1996
Apparatus and method for stabilizing the ventricular rate of a heart during atrial fibrillation
TELECTRONICS PACING SYST178 citations96
US5476486ADec 19, 1995
Automatic atrial pacing pulse threshold determination utilizing an external programmer and a V-sense electrode
TELECTRONICS PACING SYST77 citations96
US5441523AAug 15, 1995
Forced atrioventricular synchrony dual chamber pacemaker
TELECTRONICS PACING SYST67 citations96
US5431692AJul 11, 1995
Method and apparatus for testing compatibility of lead polarity and polarity programming of a cardiac stimulator
TELECTRONICS PACING SYST175 citations96
US5324326AJun 28, 1994
Pressure sensing pacing lead
TELECTRONICS PACING SYST128 citations96
US5292340AMar 8, 1994
Physiologically-calibrated rate adaptive, dual chamber pacemaker
TELECTRONICS PACING SYST154 citations96
US5215083AJun 1, 1993
Apparatus and method for arrhythmia induction in arrhythmia control system
TELECTRONICS PACING SYST153 citations96
US5209229AMay 11, 1993
Apparatus and method employing plural electrode configurations for cardioversion of atrial fibrillation in an arrhythmia control system
TELECTRONICS PACING SYST750 citations96
US5179946AJan 19, 1993
Apparatus and method for arrhythmia detection by variations in the transcardiac impedance between defibrillation patches
TELECTRONICS PACING SYST118 citations96
US5085215AFeb 4, 1992
Metabolic demand driven rate-responsive pacemaker
TELECTRONICS PACING SYST201 citations96
US5070882ADec 10, 1991
Probe tip ultrasonic transducers and method of manufacture
TELECTRONICS PACING SYST66 citations96
US4995389AFeb 26, 1991
Multielectrode quick connect cardiac pacing lead connector assembly
TELECTRONICS PACING SYST84 citations96
US4911172AMar 27, 1990
Probe tip ultrasonic transducers and method of manufacture
TELECTRONICS PACING SYST54 citations96
US5391192AFeb 21, 1995
Automatic ventricular pacing pulse threshold determination utilizing an external programmer and a surface electrocardiogram
TELECTRONICS PACING SYST141 citations95
US5361776ANov 8, 1994
Time domain reflectometer impedance sensor method of use and implantable cardiac stimulator using same
TELECTRONICS PACING SYST76 citations95
US5255186AOct 19, 1993
Signal averaging of cardiac electrical signals using temporal data compression and scanning correlation
TELECTRONICS PACING SYST91 citations95
Showing the top 50 of 91 patents by PatentIndex Score.