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MANDROIAN HAROLD

Overview
  • Total Patents
    12
About

MANDROIAN HAROLD has a total of 12 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets engines, pumps and turbines, medical technology and basic communication technologies are NUMIA MEDICAL TECHNOLOGY LLC, SENSILE MEDICAL AG and NANJING SUPERSTAR MEDICAL EQUIPMENT CO LTD.

Patent filings in countries

World map showing MANDROIAN HAROLDs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Canada 2
#3 Germany 1
#4 France 1
#5 United Kingdom 1
#6 Italy 1
#7 Japan 1

Patent filings per year

Chart showing MANDROIAN HAROLDs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Pumps
#2 Syringes
#3 Siphons
#4 Pulse technique

Top inventors

# Name Total Patents
#1 Mandroian Harold 9
#2 Harorudo Mandoroian 1

Latest patents

Publication Filing date Title
US4392791A Pressure pumping and priming pump apparatus
CA1127456A Pump apparatus
US4265601A Three valve precision pump apparatus with head pressure flowthrough protection
US4265600A Pump apparatus
US3898017A Pump
US3897173A Electrolysis pump