ZMD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 4103
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5330526 Combined defibrillation and pacing electrodeMay 01, 92Jul 19, 94[A61B]
5284135 Electrical connection between transcutaneous pacing circuitry and defibrillation circuitryFeb 21, 92Feb 08, 94[A61N]
5282843 Electrodes and method for transcutaneous cardiac pacingJan 09, 92Feb 01, 94[A61N]
5275158 Defibrillation electrode switch condition sensingFeb 21, 92Jan 04, 94[A61N]
5249573 Defibrillation discharge circuit testFeb 21, 92Oct 05, 93[A61N]
5225769 Defibrillation discharge current sensorFeb 21, 92Jul 06, 93[G01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5205284 Method and apparatus for transcutaneous electrical cardiac pacing with background stimulationExpiredJun 12, 90Apr 27, 93[A61N]
5193537 Method and apparatus for transcutaneous electrical cardiac pacingExpiredJun 12, 90Mar 16, 93[A61N]
4349030 External noninvasive electric cardiac stimulationExpiredJul 10, 80Sep 14, 82[A61N]

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