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AIRXCHANGE INC

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    216,934
About

AIRXCHANGE INC has a total of 36 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets thermal processes, environmental technology and electrical machinery and energy are ELASTEK INC, STOLZ OLEG and MDI CORP.

Patent filings per year

Chart showing AIRXCHANGE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steele Donald F 28
#2 Hoagland Lawrence C 15
#3 Dickinson Roger B 6
#4 Lovelace Ed 5
#5 Robinson Keith 4
#6 Steele Donald 1
#7 Tolan Peter 1
#8 Donald F Steele 1
#9 Ed Lovelace 1
#10 Roger B Dickinson 1

Latest patents

Publication Filing date Title
WO2018140896A1 Rotary heat regenerator using parallel plate media
WO2012030916A1 Multi-pathway air transfer, thermal energy exchange system
US2011088867A1 System for and Method of Rotating Wheels in Rotary Air-to-Air Energy and Moisture Transfer Systems
US2009011885A1 Rotary Regenerative Heat Exchange Wheel Assembly with Improved Flexible Drive Belt Link for Easy Assembly and Disassembly
CA2636731A1 Improvements in system for and method of rotating wheels in rotary air-to-air energy recovery and desiccant dehumidification systems
US6892795B1 Embossed regenerator matrix for heat exchanger
US6565999B1 Desiccant-free heat and moisture exchange wheel
US6408932B1 Heat exchanger having high moisture transfer capability in high relative humidity air
US6155334A Rotary heat exchange wheel
US5937933A Regenerator heat exchanger having one or more adjustable performance characteristics
WO9509686A2 Hybrid rotary heat regenerator
US5002116A Rotary heat regenerator
US4875520A Desiccant heat device
US4924934A Rotary heat wheel cassette assembly
US4825936A Rotary heat regenerator
CA1187477A Rotary heat regenerator and method of manufacture thereof