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HYDROMATION ENGINEERING COMPAN

Overview
  • Total Patents
    35
About

HYDROMATION ENGINEERING COMPAN has a total of 35 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets chemical engineering, packaging and shipping and machines are GAUDFRIN, HYDROMATION ENG CO and INDIANA COMMERCIAL FILTERS COR.

Patent filings in countries

World map showing HYDROMATION ENGINEERING COMPANs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 8
#3 France 7
#4 United Kingdom 6
#5 Germany 4

Patent filings per year

Chart showing HYDROMATION ENGINEERING COMPANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirs Gene 12
#2 Schuricht Henry A 5
#3 Gene Hirs 3
#4 Wykoff Richard H 3
#5 H Stein Alfred 2
#6 Whitfield Homer G 2
#7 Stein Alfred H 2
#8 Schouw Arthur C 2
#9 Mackenzie Kenneth W 1
#10 Newman John A 1

Latest patents

Publication Filing date Title
GB1195795A Method of and Apparatus for Filtering
GB1149444A Apparatus and method of filtering
GB1186774A Improvements in and relating to Filters and Filtering
US3415485A Aspirated valve for handling particulate material
US3399134A Magnetic sparator
US3403098A Oil skimmers
US3303932A Level seeking skimmer
US3258096A Flexible chute
GB1070538A Improvements in or relating to filters for liquids
US3200935A Elevator
GB1024113A Improvements in and relating to storage and transfer devices
US3146870A Parts orientation device
US3168177A Clamp for flexible chute
US3214004A Conveyor system
US3134472A Flexible chute
CA866030A Method of and apparatus for filtering
CA734251A Pre-coat filters
CA838487A Filter medium and method of filtering
CA679704A Parts cleaning, transferring and storing device
CA860117A High temperature dust collector bags