Inventor · disambiguated record
Tibor A. Nappholz
Also filed as: NAPPHOLZ TIBOR · NAPPHOLZ TIBOR A
53 granted patents·9,087 citations·filing 1981–2007
99Inventor score
Files withTELECTRONICS PACING SYST19TELECTRONICS PTY LTD12PACESETTER INC8TELECTRONICS NV5BIOTRONIK MESS & THERAPIEG2
Top patents by PatentIndex Score
53 records- 0199US5720770ACardiac stimulation system with enhanced communication and control capabilityPACESETTER INC·Filed 1995·Granted Feb 24, 1998·744 cites·38 claims
- 0297US5113869AImplantable ambulatory electrocardiogram monitorTELECTRONICS PACING SYST·Filed 1990·Granted May 19, 1992·1.5k cites·28 claims
- 0394US5156154AMonitoring the hemodynamic state of a patient from measurements of myocardial contractility using doppler ultrasound techniquesTELECTRONICS PACING SYST·Filed 1991·Granted Oct 20, 1992·229 cites·30 claims
- 0493US4702253AMetabolic-demand pacemaker and method of using the same to determine minute volumeTELECTRONICS NV·Filed 1985·Granted Oct 27, 1987·323 cites·28 claims
- 0592US5184615AApparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control systemTELECTRONICS PACING SYST·Filed 1991·Granted Feb 9, 1993·382 cites·31 claims
- 0691US5404877ALeadless implantable sensor assembly and a cardiac emergency warning alarmTELECTRONICS PACING SYST·Filed 1993·Granted Apr 11, 1995·554 cites·44 claims
- 0790US4901725AMinute volume rate-responsive pacemakerTELECTRONICS NV·Filed 1988·Granted Feb 20, 1990·252 cites·19 claims
- 0888US5188106AMethod and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasoundTELECTRONICS PACING SYST·Filed 1991·Granted Feb 23, 1993·477 cites·22 claims
- 0986US5312445AImplantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricleTELECTRONICS PACING SYST·Filed 1992·Granted May 17, 1994·259 cites·21 claims
- 1085US5139020AMethod and apparatus for controlling the hemodynamic state of a patient based on systolic time interval measurements detecting using doppler ultrasound techniquesTELECTRONICS PACING SYST·Filed 1991·Granted Aug 18, 1992·263 cites·19 claims
- 1185US4716903AStorage in a pacemaker memoryTELECTRONICS NV·Filed 1986·Granted Jan 5, 1988·187 cites·10 claims
- 1282US5480413AApparatus and method for stabilizing the ventricular rate of a heart during atrial fibrillationTELECTRONICS PACING SYST·Filed 1994·Granted Jan 2, 1996·178 cites·13 claims
- 1381US5713937APacemaker programmer menu with selectable real or simulated implant data graphicsPACESETTER INC·Filed 1995·Granted Feb 3, 1998·206 cites·20 claims
- 1481US5197467AMultiple parameter rate-responsive cardiac stimulation apparatusTELECTRONICS PACING SYST·Filed 1992·Granted Mar 30, 1993·207 cites·44 claims
- 1580US5660183AInteractive probability based expert system for diagnosis of pacemaker related cardiac problemsTELECTRONICS PACING SYST·Filed 1995·Granted Aug 26, 1997·196 cites·11 claims
- 1679US5766227AEMI detection in an implantable pacemaker and the likeFiled 1997·Granted Jun 16, 1998·177 cites·15 claims
- 1779US5183040AApparatus and method for detecting abnormal cardiac rhythms using an ultrasound sensor in an arrhythmia control systemTELECTRONICS PACING SYST·Filed 1991·Granted Feb 2, 1993·186 cites·34 claims
- 1879US5161527AApparatus and method for detecting abnormal cardiac rhythms in dual chamber arrhythmia control systemTELECTRONICS PACING SYST·Filed 1991·Granted Nov 10, 1992·183 cites·28 claims
- 1978US5085215AMetabolic demand driven rate-responsive pacemakerTELECTRONICS PACING SYST·Filed 1990·Granted Feb 4, 1992·201 cites·78 claims
- 2077US5720295APacemaker with improved detection of atrial fibrillationPACESETTER INC·Filed 1996·Granted Feb 24, 1998·164 cites·17 claims
- 2177US5201808AMinute volume rate-responsive pacemaker employing impedance sensing on a unipolar leadTELECTRONICS PACING SYST·Filed 1992·Granted Apr 13, 1993·166 cites·44 claims
- 2276US7191003B2Stimulation arrangement with stimulation success monitoringBIOTRONIK MESS & THERAPIEG·Filed 2002·Granted Mar 13, 2007·74 cites·19 claims
- 2375US5172690AAutomatic stimulus artifact reduction for accurate analysis of the heart's stimulated responseTELECTRONICS PACING SYST·Filed 1990·Granted Dec 22, 1992·183 cites·29 claims
- 2474US4821724APacing pulse compensationTELECTRONICS NV·Filed 1986·Granted Apr 18, 1989·126 cites·28 claims
- 2573US8521282B2Implantable medical system with acoustic sensor to measure mitral blood flowCZYGAN GERALD·Filed 2007·Granted Aug 27, 2013·17 cites·19 claims
- 2672US5156157ACatheter-mounted doppler ultrasound transducer and signal processorTELECTRONICS PACING SYST·Filed 1991·Granted Oct 20, 1992·172 cites·20 claims
- 2770US5755740APacemaker with automatic calibration of the response of multiple sensorsFiled 1997·Granted May 26, 1998·118 cites·6 claims
- 2868US5817136ARate-responsive pacemaker with minute volume determination and EMI protectionPACESETTER INC·Filed 1997·Granted Oct 6, 1998·107 cites·14 claims
- 2966US5690690AImplantable cardiac stimulation systemPACESETTER INC·Filed 1996·Granted Nov 25, 1997·127 cites·14 claims
- 3064US4390021ATwo pulse tachycardia control pacerTELECTRONICS PTY LTD·Filed 1981·Granted Jun 28, 1983·62 cites·109 claims
- 3163US4429697ADual chamber heart pacer with improved ventricular rate controlTELECTRONICS PTY LTD·Filed 1982·Granted Feb 7, 1984·72 cites·119 claims
- 3262US4903700APacing pulse compensationTELECTRONICS NV·Filed 1988·Granted Feb 27, 1990·78 cites·14 claims
- 3361US6421555B1Method and apparatus for discriminating between electromagnetic interference signals and electromedical scanning signals, particularly of cardiological implantsBIOTRONIK MESS & THERAPIEG·Filed 2000·Granted Jul 16, 2002·21 cites·4 claims
- 3461US4378020ADual chamber pacerTELECTRONICS PTY LTD·Filed 1981·Granted Mar 29, 1983·61 cites·10 claims
- 3560US5792198AAuto adaptation of RR interval in implantable pacemakerFiled 1997·Granted Aug 11, 1998·77 cites·18 claims
- 3659US5643327APacemaker and method having optimized A-V delay by using the evoked depolarization potential as an indicia of cardiac outputPACESETTER INC·Filed 1995·Granted Jul 1, 1997·75 cites·17 claims
- 3758US5817135ARate-responsive pacemaker with noise-rejecting minute volume determinationPACESETTER INC·Filed 1997·Granted Oct 6, 1998·75 cites·9 claims
- 3856US5782881APacemaker with safety pacingFiled 1996·Granted Jul 21, 1998·65 cites·14 claims
- 3956US4398536AScanning burst tachycardia control pacerTELECTRONICS PTY LTD·Filed 1981·Granted Aug 16, 1983·49 cites·54 claims
- 4054US5441523AForced atrioventricular synchrony dual chamber pacemakerTELECTRONICS PACING SYST·Filed 1994·Granted Aug 15, 1995·67 cites·40 claims
- 4150US4448197AHeart pacer end-of-life detectorTELECTRONICS PTY LTD·Filed 1982·Granted May 15, 1984·43 cites·11 claims
- 4249US5792197AImplanted cardiac device with means for classifying patient conditionFiled 1997·Granted Aug 11, 1998·45 cites·21 claims
- 4347US4488554AExternally-inhibited tachycardia control pacerTELECTRONICS PTY LTD·Filed 1982·Granted Dec 18, 1984·34 cites·7 claims
- 4445US5836988ARate responsive pacemaker with exercise recovery using minute volume determinationPACESETTER INC·Filed 1997·Granted Nov 17, 1998·42 cites·18 claims
- 4545US4393874ABradycardia event counting and reporting pacerTELECTRONICS PTY LTD·Filed 1982·Granted Jul 19, 1983·39 cites·27 claims
- 4644US5423868ADual chamber pacemaker which detects, confirms and terminates pacemaker mediated tachycardiaTELECTRONICS PACING SYST·Filed 1994·Granted Jun 13, 1995·35 cites·21 claims
- 4743US5609610ADual chamber pacemaker with automatic adaptation for intrinsic atrial eventsTELECTRONICS PACING SYST·Filed 1995·Granted Mar 11, 1997·32 cites·13 claims
- 4843US4488553AExternally controlled tachycardia control pacerTELECTRONICS PTY LTD·Filed 1982·Granted Dec 18, 1984·26 cites·5 claims
- 4942US4427011ATachycardia control pacer with improved detection of tachycardia terminationTELECTRONICS PTY LTD·Filed 1982·Granted Jan 24, 1984·26 cites·18 claims
- 5042US4406287AVariable length scanning burst tachycardia control pacerTELECTRONICS PTY LTD·Filed 1981·Granted Sep 27, 1983·27 cites·70 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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