Inventor

Tibor A. Nappholz

Inventor

Englewood, CO, US

Overview

53→

Patents

1983–2013

Patent span

Human necessities

Primary field (CPC A)

Patents· 53 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Nprimary

A61NElectrotherapy70%

A61BDiagnosis14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

G06FElectric digital data processing3%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data3%

G01SRadio direction-finding1%

G08CTransmission systems for measured values, control or similar signals1%

H04LTransmission of digital information, e.g. telegraphic communication1%

H04MTelephonic communication1%

H04WWireless communication networks1%

PatentTitleYear

8,521,282'Implantable medical system with acoustic sensor to measure mitral blood flow'2013 7,191,003'Stimulation arrangement with stimulation success monitoring'2007 6,421,555'Method and apparatus for discriminating between electromagnetic interference signals and electromedical scanning signals, particularly of cardiological implants'2002 5,836,988'Rate responsive pacemaker with exercise recovery using minute volume determination'1998 5,817,135'Rate-responsive pacemaker with noise-rejecting minute volume determination'1998 5,817,136'Rate-responsive pacemaker with minute volume determination and EMI protection'1998 5,800,469'Pacemaker with anaerobic threshold determination'1998 5,792,197'Implanted cardiac device with means for classifying patient condition'1998 5,792,198'Auto adaptation of RR interval in implantable pacemaker'1998 5,782,881'Pacemaker with safety pacing'1998 5,766,227'EMI detection in an implantable pacemaker and the like'1998 5,755,740'Pacemaker with automatic calibration of the response of multiple sensors'1998 5,720,295'Pacemaker with improved detection of atrial fibrillation'1998 5,720,770'Cardiac stimulation system with enhanced communication and control capability'1998 5,713,937'Pacemaker programmer menu with selectable real or simulated implant data graphics'1998 5,690,690'Implantable cardiac stimulation system'1997 5,660,183'Interactive probability based expert system for diagnosis of pacemaker related cardiac problems'1997 5,643,327'Pacemaker and method having optimized A-V delay by using the evoked depolarization potential as an indicia of cardiac output'1997 5,609,610'Dual chamber pacemaker with automatic adaptation for intrinsic atrial events'1997 5,480,413'Apparatus and method for stabilizing the ventricular rate of a heart during atrial fibrillation'1996 5,441,523'Forced atrioventricular synchrony dual chamber pacemaker'1995 5,423,868'Dual chamber pacemaker which detects, confirms and terminates pacemaker mediated tachycardia'1995 5,404,877'Leadless implantable sensor assembly and a cardiac emergency warning alarm'1995 5,312,445'Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle'1994 5,201,808'Minute volume rate-responsive pacemaker employing impedance sensing on a unipolar lead'1993 5,197,467'Multiple parameter rate-responsive cardiac stimulation apparatus'1993 5,188,106'Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound'1993 5,184,615'Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control system'1993 5,183,040'Apparatus and method for detecting abnormal cardiac rhythms using an ultrasound sensor in an arrhythmia control system'1993 5,172,690'Automatic stimulus artifact reduction for accurate analysis of the heart\'s stimulated response'1992 5,161,527'Apparatus and method for detecting abnormal cardiac rhythms in dual chamber arrhythmia control system'1992 5,156,157'Catheter-mounted doppler ultrasound transducer and signal processor'1992 5,156,154'Monitoring the hemodynamic state of a patient from measurements of myocardial contractility using doppler ultrasound techniques'1992 5,139,020'Method and apparatus for controlling the hemodynamic state of a patient based on systolic time interval measurements detecting using doppler ultrasound techniques'1992 5,113,869'Implantable ambulatory electrocardiogram monitor'1992 5,085,215'Metabolic demand driven rate-responsive pacemaker'1992 4,903,700'Pacing pulse compensation'1990 4,901,725'Minute volume rate-responsive pacemaker'1990 4,821,724'Pacing pulse compensation'1989 4,716,903'Storage in a pacemaker memory'1988 4,702,253'Metabolic-demand pacemaker and method of using the same to determine minute volume'1987 4,488,553'Externally controlled tachycardia control pacer'1984 4,488,554'Externally-inhibited tachycardia control pacer'1984 4,448,196'Delta modulator for measuring voltage levels in a heart pacer'1984 4,448,197'Heart pacer end-of-life detector'1984 4,429,697'Dual chamber heart pacer with improved ventricular rate control'1984 4,427,011'Tachycardia control pacer with improved detection of tachycardia termination'1984 4,407,289'Externally-reset tachycardia control pacer'1983 4,406,287'Variable length scanning burst tachycardia control pacer'1983 4,398,536'Scanning burst tachycardia control pacer'1983 4,393,874'Bradycardia event counting and reporting pacer'1983 4,390,021'Two pulse tachycardia control pacer'1983 4,378,020'Dual chamber pacer'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to TELECTRONICS PTY LTD (12)· patent assignee history

1983–1984Based in Drummoyne, AU· patent location history

1987–1990Patents assigned to TELECTRONICS NV (5)· patent assignee history

1987–1998Based in Englewood, CO, US· patent location history

1992–1997Patents assigned to TELECTRONICS PACING SYST (19)· patent assignee history

1997–1998Patents assigned to PACESETTER INC (8)· patent assignee history

2002–2007Patents assigned to BIOTRONIK MESS & THERAPIEG (2)· patent assignee history

2002–2013Based in Evergreen, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TELECTRONICS PACING SYST	19	1992–1997
TELECTRONICS PTY LTD	12	1983–1984
PACESETTER INC	8	1997–1998
TELECTRONICS NV	5	1987–1990
BIOTRONIK MESS & THERAPIEG	2	2002–2007

Locations

Location	Patents	Span
Englewood, CO, US	38	1987–1998
Drummoyne, AU	12	1983–1984
Evergreen, CO, US	3	2002–2013