Inventor

NAPPHOLZ TIBOR A

AU42 patents

⚠️ This page may combine multiple inventors who share the name “NAPPHOLZ TIBOR A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAPPHOLZ TIBOR A

TELECTRONICS PACING SYST

Minute volume rate-responsive pacemaker employing impedance sensing on a unipolar lead

Leadless implantable sensor assembly and a cardiac emergency warning alarm

Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle

Multiple parameter rate-responsive cardiac stimulation apparatus

Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound

Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control system

Apparatus and method for detecting abnormal cardiac rhythms using an ultrasound sensor in an arrhythmia control system

Apparatus and method for detecting abnormal cardiac rhythms in dual chamber arrhythmia control system

Monitoring the hemodynamic state of a patient from measurements of myocardial contractility using doppler ultrasound techniques

Catheter-mounted doppler ultrasound transducer and signal processor

Method and apparatus for controlling the hemodynamic state of a patient based on systolic time interval measurements detecting using doppler ultrasound techniques

Implantable ambulatory electrocardiogram monitor

Forced atrioventricular synchrony dual chamber pacemaker

Metabolic demand driven rate-responsive pacemaker

Automatic stimulus artifact reduction for accurate analysis of the heart&#39;s stimulated response

TELECTRONICS PTY LTD

Dual chamber pacer

Dual chamber heart pacer with improved ventricular rate control

Two pulse tachycardia control pacer

Externally-inhibited tachycardia control pacer

Scanning burst tachycardia control pacer

Heart pacer end-of-life detector

Bradycardia event counting and reporting pacer

Externally controlled tachycardia control pacer

Tachycardia control pacer with improved detection of tachycardia termination

Variable length scanning burst tachycardia control pacer

Delta modulator for measuring voltage levels in a heart pacer

Externally-reset tachycardia control pacer

PACESETTER INC

Cardiac stimulation system with enhanced communication and control capability

Pacemaker with improved detection of atrial fibrillation

Rate-responsive pacemaker with minute volume determination and EMI protection

Pacemaker programmer menu with selectable real or simulated implant data graphics

Rate-responsive pacemaker with noise-rejecting minute volume determination

Rate responsive pacemaker with exercise recovery using minute volume determination

TELECTRONICS NV

Minute volume rate-responsive pacemaker

Metabolic-demand pacemaker and method of using the same to determine minute volume

Storage in a pacemaker memory

Pacing pulse compensation

Pacing pulse compensation

(unassigned)

Auto adaptation of RR interval in implantable pacemaker

Pacemaker with anaerobic threshold determination

Implanted cardiac device with means for classifying patient condition

EMI detection in an implantable pacemaker and the like

Automatic stimulus artifact reduction for accurate analysis of the heart's stimulated response