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QUEST MEDICAL INC

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    210,322
About

QUEST MEDICAL INC has a total of 65 patent applications. Its first patent ever was published in 1979. 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, machines and measurement are TRICUMED GMBH, BEAR MED SYST INC and MAERSK MEDICAL AS.

Patent filings per year

Chart showing QUEST MEDICAL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jones Kenneth A 19
#2 Thompson Thomas C 17
#3 Abbott Martyn S 9
#4 Mattson Andrew P 9
#5 Dollar Michael L 8
#6 Abbott Martyn 7
#7 Smith Gordon E 7
#8 Corera Cristo Suresh 6
#9 Davis Albert M 5
#10 Kanner Rowland W 4

Latest patents

Publication Filing date Title
US2021025509A1 Filtered Vacuum Relief Vent Valve
WO2020131967A1 Myocardial protection system
WO2013040182A1 Cardioplegia apparatus and method
WO2009036424A2 Inflation system for balloon catheter
WO2009029677A1 Self-adaptive piston blood pump
WO2009029666A1 Two-chamber blood pump
US2009076446A1 Adjustable catheter for dilation in the ear, nose or throat
WO2007050243A2 Aortic lancet
US2007134101A1 Pulsatile fluid delivery system
US6206870B1 Catheter stylet handle
US5899873A Biological fluid delivery system
US5638737A Spline pumping assembly
US5779685A Retrograde cardioplegia catheter and method of use
US5645531A Constant pressure blood mixture delivery system and method
US5573502A Display panel and controls for blood mixture delivery system
US5385540A Cardioplegia delivery system
US4979644A Rate-controlled gravity drip delivery apparatus
US4840542A Infusion pump with direct pressure sensing
US4710166A Automated drug additive infusion system
US4648873A Adapter for intravenous delivery set