Telectronics Pacing Systems, Inc.
93Patents
0Active
93Granted
42Portfolio score
Filing activity: Dec 16, 1985 → Jun 20, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5113869A | Implantable ambulatory electrocardiogram monitor | Emerging Cross-Sectional Technologies | 1,044 | Expired |
| US5203326A | Antiarrhythmia pacer using antiarrhythmia pacing and autonomic nerve stimulation therapy | Human Necessities | 779 | Expired |
| US5209229A | Apparatus and method employing plural electrode configurations for cardioversion of atrial fibrillation in an arrhythmia control system | Human Necessities | 610 | Expired |
| US5404877A | Leadless implantable sensor assembly and a cardiac emergency warning alarm | Human Necessities | 425 | Expired |
| US5184616A | Apparatus and method for generation of varying waveforms in arrhythmia control system | Human Necessities | 339 | Expired |
| US5188106A | Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound | Emerging Cross-Sectional Technologies | 306 | Expired |
| US5215098A | Data compression of cardiac electrical signals using scanning correlation and temporal data compression | Physics | 287 | Expired |
| US5217021A | Detection of cardiac arrhythmias using correlation of a cardiac electrical signals and temporal data compression | Human Necessities | 264 | Expired |
| US5184615A | Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control system | Human Necessities | 257 | Expired |
| US5105810A | Implantable automatic and haemodynamically responsive cardioverting/defibrillating pacemaker with means for minimizing bradycardia support pacing voltages | Human Necessities | 229 | Expired |
| US5365932A | Cardiac signal sensing device having sensitivity automatically controlled in response to metabolic demand | Human Necessities | 223 | Expired |
| US5458623A | Automatic atrial pacing threshold determination utilizing an external programmer and a surface electrogram | Human Necessities | 220 | Expired |
| US5400795A | Method of classifying heart rhythms by analyzing several morphology defining metrics derived for a patient's QRS complex | Emerging Cross-Sectional Technologies | 212 | Expired |
| US5300093A | Apparatus and method for measuring, formatting and transmitting combined intracardiac impedance data and electrograms | Human Necessities | 203 | Expired |
| US5300108A | Active fixation lead with a dual-pitch, free spinning compound screw | Human Necessities | 192 | Expired |
| US5591214A | Pacemaker with automatic blanking period function | Human Necessities | 191 | Expired |
| US5139020A | Method and apparatus for controlling the hemodynamic state of a patient based on systolic time interval measurements detecting using doppler ultrasound techniques | Human Necessities | 180 | Expired |
| US5379776A | Heart rhythm classification method, and implantable dual chamber cardioverter/defibrillator employing the same | Human Necessities | 176 | Expired |
| US5156154A | Monitoring the hemodynamic state of a patient from measurements of myocardial contractility using doppler ultrasound techniques | Physics | 172 | Expired |
| US5312445A | Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle | Human Necessities | 168 | Expired |
| US5350407A | Implantable stimulator having quiescent and active modes of operation | Human Necessities | 164 | Expired |
| US5273049A | Detection of cardiac arrhythmias using template matching by signature analysis | Human Necessities | 156 | Expired |
| US5591215A | Apparatus and method for detection of atrial fibrillation by ventricular stability and ventricular pacing | Human Necessities | 154 | Expired |
| US5184614A | Implantable haemodynamically responsive cardioverting/defibrillating pacemaker | Human Necessities | 147 | Expired |
| US5172690A | Automatic stimulus artifact reduction for accurate analysis of the heart's stimulated response | Human Necessities | 146 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.