Inventor · disambiguated record
Daniel Yerkovich
Also filed as: YERKOVICH DANIEL
21 granted patents·6 pending applications·1,332 citations·filing 1984–2015
97Inventor score
Files withPHYSIO CONTROL CORP9JOO TAE H6MEDTRONIC PHYSIO CONTROL CORP3MEDTRONIC PHYSIO CONTROL MFG3PHYSIO CONTROL INC3
Top patents by PatentIndex Score
27 records- 0198US4619265AInteractive portable defibrillator including ECG detection circuitPHYSIO CONTROL CORP·Filed 1985·Granted Oct 28, 1986·481 cites·10 claims
- 0295US4610254AInteractive portable defibrillatorPHYSIO CONTROL CORP·Filed 1984·Granted Sep 9, 1986·387 cites·23 claims
- 0388US8744577B2Pulse detection apparatus, software, and methods using patient physiological signalsJOO TAE H·Filed 2012·Granted Jun 3, 2014·11 cites·13 claims
- 0487US8532766B2Pulse detection apparatus, software, and methods using patient physiological signalsJOO TAE H·Filed 2011·Granted Sep 10, 2013·9 cites·11 claims
- 0587US7570994B2Apparatus and method for maintaining a defibrillator battery charge and optionally communicatingMEDTRONIC PHYSIO CONTROL CORP·Filed 2003·Granted Aug 4, 2009·75 cites·13 claims
- 0685US9248306B2Pulse detection apparatus, software, and methods using patient physiological signalsPHYSIO CONTROL INC·Filed 2013·Granted Feb 2, 2016·18 cites·19 claims
- 0785US7917209B2Pulse detection apparatus, software, and methods using patient physiological signalsPHYSIO CONTROL INC·Filed 2005·Granted Mar 29, 2011·10 cites·8 claims
- 0885US5208541ASpark plug firing sensor with capacitive coupling and optical pickupYERKOVICH DANIEL·Filed 1991·Granted May 4, 1993·31 cites·11 claims
- 0974US8239024B2Pulse detection apparatus, software, and methods using patient physiological signalsJOO TAE H·Filed 2011·Granted Aug 7, 2012·1 cites·8 claims
- 1073US9981142B2Pulse detection apparatus, software, and methods using patient physiological signalsPHYSIO CONTROL INC·Filed 2015·Granted May 29, 2018·2 cites·18 claims
- 1161US2012029584A1Pulse detection apparatus, software, and methods using patient physiological signalsJOO TAE H·Filed 2011·Application pending·0 cites
- 1261US2012022339A1Pulse detection apparatus, software, and methods using patient physiological signalsJOO TAE H·Filed 2011·Application pending·0 cites
- 1361US2012035678A1Pulse detection apparatus, software, and methods using patient physiological signalsJOO TAE H·Filed 2011·Application pending·0 cites
- 1460US2003060723A1Pulse detection apparatus, software, and methods using patient physiological signalsMEDTRONIC PHYSIO CONTROL MFG·Filed 2002·Application pending·0 cites
- 1558US5748427AMethod and system for detecting relay failurePHYSIO CONTROL CORP·Filed 1996·Granted May 5, 1998·15 cites·20 claims
- 1654US5983137AMethod and system for monitoring the condition of a battery pack in a defibrillatorPHYSIO CONTROL MANUFACTURING C·Filed 1997·Granted Nov 9, 1999·52 cites·16 claims
- 1754US5716380ACommon therapy/data port for a portable defibrillatorPHYSIO CONTROL CORP·Filed 1996·Granted Feb 10, 1998·63 cites·20 claims
- 1853US6928322B2Defibrillator power management systems and corresponding defibrillator storage methodsMEDTRONIC PHYSIO CONTROL MFG·Filed 2003·Granted Aug 9, 2005·8 cites·23 claims
- 1953US5222492ACardiac defibrillator including an electronic energy transfer circuitPHYSIO CONTROL CORP·Filed 1991·Granted Jun 29, 1993·65 cites·21 claims
- 2051US2009264948A1Apparatus and method for maintaining a defibrillator battery charge and optionally communicatingMEDTRONIC PHYSIO CONTROL CORP·Filed 2009·Application pending·0 cites
- 2145US6133787AMethod and apparatus for controlling the common mode impedance misbalance of an isolated single-ended circuitPHYSIO CONTROL MFG CORP·Filed 1999·Granted Oct 17, 2000·12 cites·26 claims
- 2242US5872497AHigh energy transfer relayPHYSIO CONTROL CORP·Filed 1996·Granted Feb 16, 1999·33 cites·19 claims
- 2339US5275157APulse forming circuitsPHYSIO CONTROL CORP·Filed 1991·Granted Jan 4, 1994·23 cites·23 claims
- 2439USD287761SPortable defibrillatorPHYSIO CONTROL CORP·Filed 1986·Granted Jan 13, 1987·3 cites·1 claims
- 2538US2004267322A1Portable defibrillator with bypass line power emergency charging of capacitorMEDTRONIC PHYSIO CONTROL CORP·Filed 2003·Application pending·0 cites
- 2637US6304779B1Method and system for providing a warning of a remaining energy level of a battery pack in a defibrillatorMEDTRONIC PHYSIO CONTROL MFG·Filed 1999·Granted Oct 16, 2001·15 cites·20 claims
- 2737US5370664APulse forming circuitsPHYSIO CONTROL CORP·Filed 1993·Granted Dec 6, 1994·18 cites·23 claims
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