Assignee
CHIRIFE RAUL
AR·10 granted patents·958 citations·filing 1985–2016
Top patents by PatentIndex Score
10 records- 0191US5179949ACardiac pacemaker with automatic a-v programming for optimization of left heart a-v intervalCHIRIFE RAUL·Filed 1990·Granted Jan 19, 1993·181 cites·9 claims
- 0289US4719921ACardiac pacemaker adaptive to physiological requirementsCHIRIFE RAUL·Filed 1985·Granted Jan 19, 1988·256 cites·5 claims
- 0378US5154171ARate adaptive pacemaker controlled by ejection fractionCHIRIFE RAUL·Filed 1991·Granted Oct 13, 1992·176 cites·10 claims
- 0470US9955876B2Device and method for assessment of left ventricular ejection fraction and other parameters of cardiac performanceCHIRIFE RAUL·Filed 2016·Granted May 1, 2018·2 cites·6 claims
- 0570US4865036AAntitachyarrythmia pacemaker using pre-ejection period to distinguish physiologic from pathologic tachycardiaCHIRIFE RAUL·Filed 1988·Granted Sep 12, 1989·111 cites·6 claims
- 0668US5168869ARate responsive pacemaker controlled by isovolumic contraction timeCHIRIFE RAUL·Filed 1991·Granted Dec 8, 1992·118 cites·13 claims
- 0767US5174286ASensor for right ventricular and thoracic volumes using the trailing edge value of a generated pulseCHIRIFE RAUL·Filed 1990·Granted Dec 29, 1992·113 cites·19 claims
- 0857US8332031B2System and method of AV interval selection in an implantable medical deviceCHIRIFE RAUL·Filed 2010·Granted Dec 11, 2012·1 cites·13 claims
- 0944US8498705B2System and method of AV interval selection in an implantable medical deviceCHIRIFE RAUL·Filed 2011·Granted Jul 30, 2013·0 cites·10 claims
- 1044US8200333B2System and method of AV interval selection in an implantable medical deviceCHIRIFE RAUL·Filed 2010·Granted Jun 12, 2012·0 cites·11 claims
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