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NEW ZEALAND STEEL LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    204,125
  • Filing trend
    0.0%
About

NEW ZEALAND STEEL LTD has a total of 38 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1977. It filed its patents most often in Australia, South Africa and New Zealand. Its main competitors in its focus markets materials and metallurgy, environmental technology and packaging and shipping are VOEST ALPINE IND GMBH, PROLER S and VOEST ALPINE IND ANLAGEN.

Patent filings per year

Chart showing NEW ZEALAND STEEL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clark Norman Edward 9
#2 Bates Cecil Peter 8
#3 Bates Peter Cecil 8
#4 Shannon Terrence William 8
#5 Bates Cecil P 4
#6 Shannon Terrence W 3
#7 Cooper R 3
#8 Cameron A 3
#9 Evans N 3
#10 Cameron Alan Buchanan 2

Latest patents

Publication Filing date Title
WO2019103628A1 A structural beam
AU2014200899A1 Hollow section structural member
NZ223229A Pipe bundling apparatus: screw mechanism conveys pipes to bundler
US4764210A Production of liquid iron
US4661150A Production of liquid iron
BR8304960A Method and device for the production of liquid iron
PH21402A Production of liquid iron
BR8304893A Process and equipment for metal vanadium oxide recovery in fusion
PH20624A Recovery of vanadium oxide
ZA8306584B Recovery of vanadium oxide
GB8323515D0 Recovery of vanadium oxide
CA1233013A Recovery of vanadium oxide
AU1859083A Recovery of vanadium oxide
NZ199143A Recovering vanadium oxide from molten metal
NZ212446A Method and apparatus for producing liquid iron from highly reduced sponge iron
JPS55124925A Heat operating controller and method of manufacturing same
ZA7704655B Improvements in or relating to the reduction of iron bearing ores