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Daniel Yerkovich — 21 Patents

PHPhysio-Control: 15 patents #18 of 303Top 6%
Medtronic: 3 patents #3,093 of 6,367Top 50%
PMPhysio-Control Manufacturing: 2 patents #6 of 38Top 20%
Seattle, WA: #1,249 of 21,776 inventorsTop 6%
Washington: #4,391 of 76,902 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Daniel Yerkovich has been granted 21 US patents while listed as an inventor at Physio-Control. The first was granted in 1986 and the most recent in May 2018. Daniel Yerkovich ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Daniel Yerkovich in Seattle, WA, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
9981142 Pulse detection apparatus, software, and methods using patient physiological signals Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more 2018-05-29
9248306 Pulse detection apparatus, software, and methods using patient physiological signals Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more 2016-02-02
8744577 Pulse detection apparatus, software, and methods using patient physiological signals Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more 2014-06-03
8532766 Pulse detection apparatus, software, and methods using patient physiological signals Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more 2013-09-10
8239024 Pulse detection apparatus, software, and methods using patient physiological signals Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more 2012-08-07
7917209 Pulse detection apparatus, software, and methods using patient physiological signals Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more 2011-03-29
7570994 Apparatus and method for maintaining a defibrillator battery charge and optionally communicating Paul S. Tamura, Patrick F. Kelly, Richard C. Nova, Joseph Bradley Williamson, Stephen B. Johnson +1 more 2009-08-04
6928322 Defibrillator power management systems and corresponding defibrillator storage methods Gregory T. Kavounas 2005-08-09
6304779 Method and system for providing a warning of a remaining energy level of a battery pack in a defibrillator — 2001-10-16
6133787 Method and apparatus for controlling the common mode impedance misbalance of an isolated single-ended circuit Douglas K. Medema, Randall J. Makela 2000-10-17
5983137 Method and system for monitoring the condition of a battery pack in a defibrillator — 1999-11-09
5872497 High energy transfer relay Stephen T. Vincent, Richard J. Cardin 1999-02-16
5748427 Method and system for detecting relay failure Stephen T. Vincent 1998-05-05
5716380 Common therapy/data port for a portable defibrillator David Dean Aoyama, Stephen T. Vincent 1998-02-10
5370664 Pulse forming circuits Carlton B. Morgan, Donald Christian Maier 1994-12-06
5275157 Pulse forming circuits Carlton B. Morgan, Donald Christian Maier 1994-01-04
5222492 Cardiac defibrillator including an electronic energy transfer circuit Carlton B. Morgan 1993-06-29
5208541 Spark plug firing sensor with capacitive coupling and optical pickup John M. Adams, Stephen T. Vincent 1993-05-04
D287761 Portable defibrillator Neil G. McIlvaine, Stephen T. Vincent, Randal Schmidt 1987-01-13
4619265 Interactive portable defibrillator including ECG detection circuit Carlton B. Morgan, Thomas D. Lyster, Eric C. Hagen, Douglas H. Roberts 1986-10-28
4610254 Interactive portable defibrillator Carlton B. Morgan, Thomas D. Lyster, Eric C. Hagen, Douglas H. Roberts 1986-09-09

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