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ZMD CORP

Overview
  • Total Patents
    58
About

ZMD CORP has a total of 58 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology, electrical machinery and energy and packaging and shipping are HALPERN ADOLF, UWE GMBH and INNOVARIUS LTD.

Patent filings per year

Chart showing ZMD CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lopin Michael L 19
#2 Freeman Gary A 16
#3 Dupelle Michael R 13
#4 Faller Frederick W 11
#5 Ayati Shervin 10
#6 Hamilton Ward 9
#7 Fincke Randall W 8
#8 White Sheldon S 7
#9 Jones Deborah T 6
#10 Schmiedeknecht Carolyn L 3

Latest patents

Publication Filing date Title
US6611709B2 Storage of defibrillation electrodes
AU3484601A Integrated resuscitation
US6280463B1 Reducing skin damage in use of medical electrodes
US6019877A Protecting medical electrodes from corrosion
EP0973582A1 Electrotherapy current waveform
US5904706A Method and apparatus for producing electrotherapy current waveform with ripple
US5800462A Electrotherapy circuit for producing therapeutic discharge waveform based on high-current sensing pulse
US5769872A Electrotherapy circuit and method for shaping current waveforms
US5733310A Electrotherapy circuit and method for producing therapeutic discharge waveform immediately following sensing pulse
US5797968A Electrotherapy circuit for producing current waveform with sawtooth ripple
US5800463A Electrotherapy circuit having controlled peak current
US6096063A Electrotherapy circuit having controlled current discharge based on patient-dependent electrical parameter
US5575807A Medical device power supply with AC disconnect alarm and method of supplying power to a medical device
US5470343A Detachable power supply for supplying external power to a portable defibrillator
US5391187A Semiautomatic defibrillator with heart rate alarm driven by shock advisory algorithm
US5507778A Semiautomatic defibrillator with synchronized shock delivery
US5462157A Electrode package
US5431688A Method and apparatus for transcutaneous electrical cardiac pacing
US5330526A Combined defibrillation and pacing electrode
US5225769A Defibrillation discharge current sensor