Learn more

AIR HANDLING ENGINEERING LTD

Overview
  • Total Patents
    18
About

AIR HANDLING ENGINEERING LTD has a total of 18 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, engines, pumps and turbines and machines are CONVEC APS, CATA ELECTRODOMESTICOS S L and GREENWOOD AIR MAN LIMITED.

Patent filings in countries

World map showing AIR HANDLING ENGINEERING LTDs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 5
#3 EPO (European Patent Office) 2

Patent filings per year

Chart showing AIR HANDLING ENGINEERING LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yazici Muammer 11
#2 Han Ming Hui 7
#3 Richarz Werner 6
#4 Akhtar Salman 3
#5 Granek Gerhard 2
#6 Wallace George William Donald 2
#7 Yazici Muammar 1
#8 Fisher Tom 1
#9 Datta Dipti Kr 1
#10 Datta Dipti 1

Latest patents

Publication Filing date Title
US2003214055A1 Outlet silencer for cooling tower, evaporator cooler or condenser
US6623353B1 Venturi type air distribution system
US6851514B2 Outlet silencer and heat recovery structures for gas turbine
US6419576B1 Sound attenuating inlet silencer for air supplying fan
US6402612B2 Column fan unit
US6267665B1 Column fan unit
US6213867B1 Venturi type air distribution system
US6139425A High efficiency air mixer
CA2233381A1 Fan system with variable air volume control
US6027406A Centrifugal fan unit with vertical rotation axis
CA2231913A1 Centrifugal fan unit with vertical rotation axis
US5749702A Fan for air handling system
US5728979A Air handling structure for fan inlet and outlet
CA2093534A1 Air handling structure for fan inlet and outlet