Inventor · disambiguated record
Henry R. Halperin
Also filed as: HALPERIN HENRY · HALPERIN HENRY R
89 granted patents·21 pending applications·7,286 citations·filing 1985–2025
99Inventor score
Files withUNIV JOHNS HOPKINS34GREATBATCH LTD16HALPERIN HENRY R11STEVENSON ROBERT A8ZOLL CIRCULATION INC6
Top patents by PatentIndex Score
110 records- 0199US7689288B2Frequency selective passive component networks for implantable leads of active implantable medical devices utilizing an energy dissipating surfaceGREATBATCH LTD·Filed 2009·Granted Mar 30, 2010·94 cites·16 claims
- 0299US7363090B2Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active implantable medical devicesGREATBATCH LTD·Filed 2007·Granted Apr 22, 2008·343 cites·18 claims
- 0399US7155271B2System and method for magnetic-resonance-guided electrophysiologic and ablation proceduresUNIV JOHNS HOPKINS MED·Filed 2003·Granted Dec 26, 2006·234 cites·37 claims
- 0499US6390996B1CPR chest compression monitorUNIV JOHNS HOPKINS·Filed 1998·Granted May 21, 2002·526 cites·1 claims
- 0598US8364283B2Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devicesGREATBATCH LTD·Filed 2012·Granted Jan 29, 2013·33 cites·23 claims
- 0698US7295871B2ECG signal processor and methodUNIV JOHNS HOPKINS·Filed 2004·Granted Nov 13, 2007·132 cites·12 claims
- 0798US7122014B2Method of determining depth of chest compressions during CPRZOLL CIRCULATION INC·Filed 2004·Granted Oct 17, 2006·173 cites·14 claims
- 0898US7118542B2Devices for determining depth of chest compressions during CPRZOLL CIRCULATION INC·Filed 2004·Granted Oct 10, 2006·150 cites·44 claims
- 0998US7108665B2CPR chest compression monitorZOLL CIRCULATION INC·Filed 2002·Granted Sep 19, 2006·157 cites·7 claims
- 1098US7074199B2CPR chest compression monitor and method of useREVIVANT CORP·Filed 2001·Granted Jul 11, 2006·140 cites·7 claims
- 1198US6865413B2ECG signal processor and methodREVIVANT CORP·Filed 2002·Granted Mar 8, 2005·145 cites·35 claims
- 1298US6827695B2Method of determining depth of compressions during cardio-pulmonary resuscitationREVIVANT CORP·Filed 2002·Granted Dec 7, 2004·355 cites·54 claims
- 1398US6675033B1Magnetic resonance imaging guidewire probeUNIV JOHNS HOPKINS MED·Filed 2000·Granted Jan 6, 2004·323 cites·73 claims
- 1498US6606513B2Magnetic resonance imaging transseptal needle antennaSURGIVISION INC·Filed 2001·Granted Aug 12, 2003·324 cites·20 claims
- 1598US4928674ACardiopulmonary resuscitation and assisted circulation systemUNIV JOHNS HOPKINS·Filed 1988·Granted May 29, 1990·539 cites·30 claims
- 1697US8145324B1Implantable lead bandstop filter employing an inductive coil with parasitic capacitance to enhance MRI compatibility of active medical devicesSTEVENSON ROBERT A·Filed 2011·Granted Mar 27, 2012·119 cites·53 claims
- 1797US7476206B2System for estimating the actual ECG of a patient during CPRZOLL CIRCULATION INC·Filed 2004·Granted Jan 13, 2009·135 cites·36 claims
- 1897US7429250B2CPR chest compression monitor and method of useUNIV JOHNS HOPKINS·Filed 2006·Granted Sep 30, 2008·54 cites·29 claims
- 1997US5217010AEcg amplifier and cardiac pacemaker for use during magnetic resonance imagingUNIV JOHNS HOPKINS·Filed 1991·Granted Jun 8, 1993·681 cites·38 claims
- 2095US8897887B2Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devicesHALPERIN HENRY R·Filed 2008·Granted Nov 25, 2014·21 cites·17 claims
- 2195US7822460B2MRI-guided therapy methods and related systemsSURGIVISION INC·Filed 2007·Granted Oct 26, 2010·161 cites·18 claims
- 2295US6549800B1Methods for in vivo magnetic resonance imagingJOHNS HOPKINS UNVERSITY SCHOOL·Filed 2000·Granted Apr 15, 2003·512 cites·148 claims
- 2394US7844319B2Systems and methods for magnetic-resonance-guided interventional proceduresSUSIL ROBERT C·Filed 2002·Granted Nov 30, 2010·129 cites·40 claims
- 2494US6701176B1Magnetic-resonance-guided imaging, electrophysiology, and ablationUNIV JOHNS HOPKINS MED·Filed 1999·Granted Mar 2, 2004·507 cites·28 claims
- 2594US5769800AVest design for a cardiopulmonary resuscitation systemJOHNS HOPKINS UNIVERSITY INC·Filed 1995·Granted Jun 23, 1998·252 cites·6 claims
- 2692US9248283B2Band stop filter comprising an inductive component disposed in a lead wire in series with an electrodeGREATBATCH LTD·Filed 2013·Granted Feb 2, 2016·8 cites·23 claims
- 2792US8096962B2Method of determining depth of chest compressions during CPRPALAZZOLO JAMES ADAM·Filed 2006·Granted Jan 17, 2012·22 cites·12 claims
- 2892US7412276B2Brain therapyUNIV JOHNS HOPKINS MED·Filed 2004·Granted Aug 12, 2008·34 cites·25 claims
- 2991US9242090B2MRI compatible medical leadsMRI INTERVENTIONS INC·Filed 2014·Granted Jan 26, 2016·38 cites·14 claims
- 3091US9119968B2Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devicesHALPERIN HENRY R·Filed 2012·Granted Sep 1, 2015·5 cites·29 claims
- 3191US7848788B2Magnetic resonance imaging probeUNIV JOHNS HOPKINS·Filed 2002·Granted Dec 7, 2010·58 cites·26 claims
- 3291US7551953B2Magnetic resonance imaging needle antennasSURGIVISION INC·Filed 2003·Granted Jun 23, 2009·44 cites·103 claims
- 3390US7751903B2Frequency selective passive component networks for implantable leads of active implantable medical devices utilizing an energy dissipating surfaceGREATBATCH LTD·Filed 2009·Granted Jul 6, 2010·66 cites·61 claims
- 3489US9031670B2Electromagnetic shield for a passive electronic component in an active medical device implantable leadGREATBATCH LTD·Filed 2014·Granted May 12, 2015·11 cites·33 claims
- 3589US8968224B2CPR chest compression monitor and method of useHALPERIN HENRY R·Filed 2012·Granted Mar 3, 2015·6 cites·3 claims
- 3689US8712544B2Electromagnetic shield for a passive electronic component in an active medical device implantable leadGREATBATCH LTD·Filed 2013·Granted Apr 29, 2014·31 cites·38 claims
- 3789US8224462B2Medical lead system utilizing electromagnetic bandstop filtersWESTLUND RANDY·Filed 2011·Granted Jul 17, 2012·37 cites·23 claims
- 3889US8000801B2System for terminating abandoned implanted leads to minimize heating in high power electromagnetic field environmentsGREATBATCH LTD·Filed 2010·Granted Aug 16, 2011·28 cites·56 claims
- 3989US7818049B2ECG signal processor and methodUNIV JOHNS HOPKINS·Filed 2007·Granted Oct 19, 2010·10 cites·12 claims
- 4089US7517325B2Automated chest compression apparatus with a bladder between the belt and the patientUNIV JOHNS HOPKINS·Filed 2006·Granted Apr 14, 2009·22 cites·20 claims
- 4188US8275466B2Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devicesHALPERIN HENRY R·Filed 2010·Granted Sep 25, 2012·6 cites·33 claims
- 4288US8219208B2Frequency selective passive component networks for active implantable medical devices utilizing an energy dissipating surfaceSTEVENSON ROBERT A·Filed 2010·Granted Jul 10, 2012·34 cites·56 claims
- 4388US8147433B2CPR chest compression monitor and method of useHALPERIN HENRY R·Filed 2007·Granted Apr 3, 2012·10 cites·20 claims
- 4488US5003982ADynamic indentation systemUNIV JOHNS HOPKINS·Filed 1989·Granted Apr 2, 1991·60 cites·12 claims
- 4587US8977355B2EMI filter employing a capacitor and an inductor tank circuit having optimum component valuesSTEVENSON ROBERT A·Filed 2010·Granted Mar 10, 2015·9 cites·11 claims
- 4687US8099151B2System and method for magnetic-resonance-guided electrophysiologic and ablation proceduresHALPERIN HENRY R·Filed 2005·Granted Jan 17, 2012·10 cites·35 claims
- 4787US7966075B2Switched diverter circuits for minimizing heating of an implanted lead in a high power electromagnetic field environmentGREATBATCH LTD·Filed 2010·Granted Jun 21, 2011·25 cites·20 claims
- 4885US12487297B2MRI radio-frequency heating amelioration for metallic braided cathetersUNIV JOHNS HOPKINS·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 4985US8666480B2ECG Artifact Reduction SystemHALPERIN HENRY R·Filed 2012·Granted Mar 4, 2014·4 cites·10 claims
- 5085US8200342B2Methodology and apparatus to terminate abandoned active implantable medical device leadsSTEVENSON ROBERT A·Filed 2010·Granted Jun 12, 2012·17 cites·41 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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