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GEN REFRIGERATION CORP

Overview
  • Total Patents
    18
About

GEN REFRIGERATION CORP has a total of 18 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, environmental technology and machines are AIZAWA HITOYOSHI, QINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD and ZHEJIANG KING CO LTD.

Patent filings in countries

World map showing GEN REFRIGERATION CORPs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing GEN REFRIGERATION CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erbach Fred R 11
#2 Swart Richard H 9

Latest patents

Publication Filing date Title
US2243541A Compound compressor
US2220831A Refrigerating apparatus
US2188967A Apparatus for conditioning air
US2171814A Oil return device for ammonia systems
US2220814A Sealing device for rotating shafts
US2117410A Portable air conditioner
US2158793A Refrigerating apparatus
US2171787A Low pressure type refrigeration compressor
US2117411A Evaporative condenser
US2094195A Oil filter
US2044069A Finned evaporator
US2104074A Automatic clutch for multiple v-belt drives
US2111618A Air conditioning apparatus
US2061742A Heat interchanger
US2051971A Refrigerating apparatus
US2158792A Header feed evaporator
US2054536A Refrigerating apparatus
US1998664A Finned evaporator