Learn more

URCH JOHN FRANCIS

Overview
  • Total Patents
    52
About

URCH JOHN FRANCIS has a total of 52 patent applications. Its first patent ever was published in 1981. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and China. Its main competitors in its focus markets thermal processes, environmental technology and machines are VENMAR CES INC, HOMBUECHER HEINZ-DIETER and THERMOPLASTIC ENG LTD.

Patent filings per year

Chart showing URCH JOHN FRANCISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Urch John Francis 39
#2 Francis Urch John 3
#3 John Francis Urch 1

Latest patents

Publication Filing date Title
WO2009067732A1 A cooling tower
WO2009033209A1 Distillation apparatus
AU2008299568A1 An air conditioning apparatus
AU2008295434A1 A heat exchanger
ZA9703445B Heat exchanger.
WO9533960A1 Air cooling apparatus
AU2557495A Air cooling apparatus
TW224157B Moulded baffle heat exchanger
AU3621993A Moulded baffle heat exchanger
NZ249433A Heat exchanger; sinuously wound foil strip provides stack of parallel pockets each of which contains a moulded plastics skeletal insert
IL101273D0 Hot air drier
AU1283592A Hot air drier
NZ233192A Counterflow heat exchanger with a serpentine flow path
AU5247290A Heat exchanger
CN1007008B A kind of heat transfer loop
IE851425L Heat transfer system having two reservoirs for working fluid
PH22789A Twin reservoir heat transfer circuit
AU4344185A Twin tank heat transfer circuit