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HUNTER MANUFACTURING CO INC

Overview
  • Total Patents
    15
About

HUNTER MANUFACTURING CO INC has a total of 15 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets chemical engineering, thermal processes and environmental technology are FLOW DRY TECHNOLOGY INC, SHANGHAI XINTUO ANALYTICAL INSTR CO LTD and SU QINGQUAN.

Patent filings in countries

World map showing HUNTER MANUFACTURING CO INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 WIPO (World Intellectual Property Organization) 3
#3 Canada 2
#4 EPO (European Patent Office) 2

Patent filings per year

Chart showing HUNTER MANUFACTURING CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Creed John L 11
#2 Skinner Steven G 6
#3 Friday David K 6
#4 Crowder Robert K 3
#5 Kessler Ken 3
#6 Harel Reuben 2
#7 Kessler Kenneth L 2
#8 Custer John P 2
#9 Hunter William E 1
#10 Skinner Steven 1

Latest patents

Publication Filing date Title
EP2318117A2 Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds
US2009253092A1 Fuel cell heater
WO2008106178A1 Filtration heat transfer system
CA2607789A1 Vehicle cabin heating cooling and ventilation system
US2008264080A1 Environmental control unit for harsh conditions
US2005188749A1 Residual life indicating system
WO2005070517A1 Regenerable filter system containing four filters beds
US4183430A Grain handling flight conveyor assembly
US3587784A Telescopic load booster