Inventor · disambiguated record
Ken Koestner
Also filed as: KOESTNER KEN
8 granted patents·1,948 citations·filing 1990–1992
93Inventor score
Files withTELECTRONICS PACING SYST8
Top patents by PatentIndex Score
8 records- 0188US5188106AMethod 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
- 0285US5139020AMethod 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
- 0381US5197467AMultiple parameter rate-responsive cardiac stimulation apparatusTELECTRONICS PACING SYST·Filed 1992·Granted Mar 30, 1993·207 cites·44 claims
- 0480US5300093AApparatus and method for measuring, formatting and transmitting combined intracardiac impedance data and electrogramsTELECTRONICS PACING SYST·Filed 1992·Granted Apr 5, 1994·262 cites·18 claims
- 0579US5183040AApparatus 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
- 0679US5161527AApparatus 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
- 0775US5172690AAutomatic stimulus artifact reduction for accurate analysis of the heart's stimulated responseTELECTRONICS PACING SYST·Filed 1990·Granted Dec 22, 1992·183 cites·29 claims
- 0872US5139028AHeart rejection monitoring apparatus and methodTELECTRONICS PACING SYST·Filed 1990·Granted Aug 18, 1992·187 cites·24 claims
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