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HYDROMATION ENG CO

Overview
  • Total Patents
    15
About

HYDROMATION ENG CO has a total of 15 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets chemical engineering, packaging and shipping and transport are GAUDFRIN, GENE HIRS and HYDROMATION ENGINEERING COMPAN.

Patent filings in countries

World map showing HYDROMATION ENG COs patent filings in countries
# Country Total Patents
#1 United States 11
#2 France 2
#3 United Kingdom 1
#4 Italy 1

Patent filings per year

Chart showing HYDROMATION ENG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirs Gene 8
#2 Wykoff Richard H 2
#3 Stein Alfred H 2
#4 Schouw Arthur C 1
#5 Lehman William G 1
#6 Mackenzie Kenneth W 1
#7 Schuright Henry A 1
#8 Rettig Bruno 1

Latest patents

Publication Filing date Title
FR2075010A6 Filter unit regelation process
GB1332660A Method of and apparatus for filtering
US3613869A Mechanism for cyclically moving a parts accumulator-conveyor
US3669882A Method of and apparatus for filtering
US3568823A Storage conveyor
US3550774A Method of and apparatus for filtering
US3497063A Method of and apparatus for filtering
US3535852A High temperature dust collector
US3557955A Method of and apparatus for filtering
US3480330A Dust collector
US3486621A Filtration of organic materials
US3406825A Centripetal separation method and apparatus
US3468778A Electrostatic liquid filter