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ANGLO OPERATIONS LTD

Overview
  • Total Patents
    145
About

ANGLO OPERATIONS LTD has a total of 145 patent applications. Its first patent ever was published in 1996. It filed its patents most often in South Africa, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets materials and metallurgy, environmental technology and measurement are METALLURGICAL DEV CO, METALS RECYCLING TECH and GORO NICKEL SA.

Patent filings per year

Chart showing ANGLO OPERATIONS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smit Jan Tjeerd 33
#2 Steyl Johann Du Toit 32
#3 Marsh John 8
#4 Ferreira Jan Abraham 7
#5 Wroe Ruth 7
#6 Vaulin Sergei Dimitrievich 7
#7 Pelser Max 6
#8 Wewege Anthony Wayne 6
#9 Tjeerd Smit Jan 6
#10 Dickson David Bruce 6

Latest patents

Publication Filing date Title
WO2011015991A2 Process for the recovery of metals such as nickel from an iron- containing ore by leaching with acidic sulfate solution
CA2768726A1 Leaching process for recovery of precious metals
WO2010067334A2 Building components and method of manufacturing the same
WO2008139412A1 Producing a metal like zinc from sulphide ores by chloride leaching and electrowinning
CN101336306A Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore
WO2007045963A2 Method and apparatus for conducting electromagnetic exploration
AU2006305629A1 Method and apparatus for conducting electromagnetic exploration
AU2006300895A1 Device for and method of separating particles
BRPI0607998A2 electromagnetic prospecting system, receiver system for an electromagnetic prospecting system and method for collecting data in an electromagnetic prospecting system
GB0604327D0 Process for reducing metal ores.
KR20070084417A Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore
ZA200704032B Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore
AU2005266117A1 Device for and method of separating particles
WO2006000880A1 Method for producing nickelic hydroxide
EP1740980A1 Helicopter electromagnetic prospecting system
UA83430C2 Helicopter system of electromagnetic survey
AU2004272815A1 Apparatus for monitoring the concentration of a gas
WO2006024886A1 Method for processing a value bearing feed material
WO2005014213A1 Wire saw
ZA200404886B A method for the recovery of cobalt