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BHP PETROLEUM PTY LTD

Overview
  • Total Patents
    40
About

BHP PETROLEUM PTY LTD has a total of 40 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United Kingdom, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and mechanical elements are HOWARD HENRY EDWARD, GAJDOS IVAN and VINS LUDEK.

Patent filings per year

Chart showing BHP PETROLEUM PTY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dubar Christopher Alfred Timot 12
#2 Ridolfi Matthew Vernon 9
#3 Burke Raymond Nicholas 9
#4 Thorp Simon Peter Alexander 9
#5 Hall Gerard Anthony 9
#6 Davis Eric Joseph 9
#7 Witz Joel Aron 8
#8 Dubar Christopher Alfred 6
#9 Tu Oliver Leh Ming 4
#10 Dubar Christopher A T 3

Latest patents

Publication Filing date Title
US6446465B1 Liquefaction process and apparatus
AU4261000A Liquefaction apparatus
GB0014352D0 End fitting for a hose
GB0014355D0 End fitting for a hose
GB0014353D0 Hose incorporating an improved sealing layer
GB0014350D0 Hose having improved flexing capabilities
GB0014354D0 Hose having improved axial strength
GB9726297D0 Liquefaction process and apparatus
EP0857285A1 Liquefaction apparatus
GB9520303D0 Optimsation method
GB9520349D0 Liquefacton process
GB9520348D0 Liquefaction process using inherent pressure
GB9520356D0 Liquefaction apparatus
AU2132295A Liquefaction process
AUPM485694A0 Liquefaction process
US5333691A ROV installable junction plate and method