WEATHERFORD AUSTRALIA PTY LTD has a total of 22 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets chemical engineering, machines and civil engineering are PETER JACOB, SOUTHWESTERN WIRE CLOTH INC and AXIOM PROCESS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Canada | 4 | |
#4 | United States | 4 | |
#5 | South Africa | 2 | |
#6 | EPO (European Patent Office) | 1 | |
#7 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Separating solids | |
#2 | Separation | |
#3 | Structural elements | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Johnson Ronald Leslie | 9 |
#2 | Olsen Peter Martin | 7 |
#3 | Mcgregor Ronald Keith | 7 |
#4 | Eeles John William | 4 |
#5 | Dowsett Murray Frank | 3 |
#6 | Frank Dowsett Murray | 1 |
#7 | Askew Terry R | 1 |
Publication | Filing date | Title |
---|---|---|
WO2006034526A1 | A screening module retaining member | |
US2007068853A1 | Screening module | |
KR20060128842A | Improved screen nozzle | |
AU2004200133A1 | A screening module and a screening assembly including such module | |
AU2003902184A0 | A screening panel and screening assembly including the panel | |
AU1975801A | A screening module and a screening assembly including such module | |
AU4093700A | Screening equipment | |
AUPM315093A0 | A support frame |