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ALTECH CONTROLS CORP

Overview
  • Total Patents
    22
About

ALTECH CONTROLS CORP has a total of 22 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, engines, pumps and turbines and environmental technology are NORTEK GLOBAL HVAC LLC, XU MINGYAO and TAN JINRONG.

Patent filings in countries

World map showing ALTECH CONTROLS CORPs patent filings in countries

Patent filings per year

Chart showing ALTECH CONTROLS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alsenz Richard H 20
#2 Burns Timothy G 5
#3 Johnson Jeffrey W 4
#4 Rees Bryan J 3
#5 Rose Collin A 3
#6 Bryson Barry 3
#7 Malone Paul 3
#8 Ress Bryan J 2
#9 Ansted Roger H 2
#10 Alsenz Richard Herman 1

Latest patents

Publication Filing date Title
US6442967B1 Refrigeration system with coaxial suction and liquid tubing
US6338254B1 Refrigeration sub-cooler and air conditioning dehumidifier
US6705094B2 Thermally isolated liquid evaporation engine
US6857287B1 Refrigeration cycle
US6134796A Aircraft navigational plotter
US6105379A Self-adjusting valve
AU2330697A Self-adjusting valve
WO9734116A1 Self-adjusting valve
WO9720177A1 Condensed liquid pump for compressor body cooling
WO9639602A1 Reverse flow defrost apparatus and method
AU6031196A Liquid compressor cooling
WO9639601A1 Oil monitoring system
US5692387A Liquid cooling of discharge gas
US6161394A Method and apparatus for condensing and subcooling refrigerant
US4951475A Method and apparatus for controlling capacity of a multiple-stage cooling system