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O TWO SYSTEMS INTERNAT INC

Overview
  • Total Patents
    17
About

O TWO SYSTEMS INTERNAT INC has a total of 17 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets medical technology, machines and control are O TWO SYSTEMS INT INC, LIFE SUPPORT PRODUCTS INC and INO THERAPEUTICS LLC.

Patent filings per year

Chart showing O TWO SYSTEMS INTERNAT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bowden Kevin D J 15
#2 Zhao Tian X 3
#3 Laswick Ronald A 3
#4 Zauner Helmut 2
#5 Arafat Tarek A F 2
#6 Bowden Kevin J 2
#7 Zauner Helmut F 2

Latest patents

Publication Filing date Title
CA2486993A1 Automatic ventilator for cardio pulmonary resuscitation with chest compression timer and ventilation alarms
CA2446530A1 Syringe and multi-dose inhaler adapter for a bag valve mask and automatic ventilator
US6792947B1 Flow control valve for manual resuscitator devices
US6516800B1 Neonatal patient ventilator circuit
US6296490B1 Ventilation training analyzer manikin
US6374827B1 Tracheo-esophageal tube and ventilator for pneumatic cardiopulmonary resuscitation
US6209579B1 Low supply pressure alarm for gas supply