Learn more

WEIR WARMAN LTD

Overview
  • Total Patents
    95
About

WEIR WARMAN LTD has a total of 95 patent applications. Its first patent ever was published in 1994. It filed its patents most often in WIPO (World Intellectual Property Organization), Argentina and Australia. Its main competitors in its focus markets engines, pumps and turbines, materials and metallurgy and machines are GIW IND INC, WEIHAI CREDITFAN VENTILATOR CO LTD and ANHUI NANFANG CHEMICAL PUMP IND CO LTD.

Patent filings per year

Chart showing WEIR WARMAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Burgess Kevin Edward 31
#2 Dolman Kevin Francis 11
#3 Watermann Anton 10
#4 Walker Craig Ian 7
#5 Rogers Brian Leslie 5
#6 Castro Oscar Miguel 5
#7 Lawrence Kerry John 5
#8 Yexley Paul Martin 5
#9 Przybylek Anthony Ronald 4
#10 Edward Burgess Kevin 4

Latest patents

Publication Filing date Title
TW200507940A Inlet head for a cyclone separator
GB0326534D0 Pump insert and assembly
AU2003903024A0 Improved pump impeller
AU2003902582A0 Pressure relief arrangement for a pump
AU2003902535A0 Wear resistant cast iron
AU2003902536A0 A lost foam casting process
AU2003902511A0 Method of joining white cast iron alloy and steel components
AU2003901979A0 A composite material for high erosion/abrasion applications
AU2003903866A0 A composite material for high erosion/abrasion applications