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INLAND STEEL CO

Overview
  • Total Patents
    1,440
About

INLAND STEEL CO has a total of 1,440 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets materials and metallurgy, machines and surface technology and coating are UNITED STATES STEEL CORP, JONES & LAUGHLIN STEEL CORP and KAWASAKI STEEL K K.

Patent filings per year

Chart showing INLAND STEEL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holowaty Michael O 72
#2 Pielet Howard M 55
#3 Gerber Howard L 46
#4 Knoepke John R 39
#5 Halley James W 34
#6 Bhattacharya Debanshu 32
#7 Blazek Kenneth E 27
#8 Saucedo Ismael G 27
#9 Frank Larry A 26
#10 Rellis Daniel Jr 25

Latest patents

Publication Filing date Title
ZA9807528B Electromagnetic meniscus control in continuous casting
ZA9807172B Magnetic containment of hot dip coating bath
AU7628198A Strip casting apparatus with electromagnetic confining dam
US6020039A Automobile door impact beam
US6037011A Hot dip coating employing a plug of chilled coating metal
US5858135A Method for cold rolling and annealing strip cast stainless steel strip
US5695001A Electromagnetic confining dam for continuous strip caster
MX9504535A Method for resistance welding with dilution metal and product thereof.
KR100191810B1 Electromagnetic confinment of molten metal with conduction current assistance
CA2147939A1 In-Line Application of Solid Lubricant to Steel Strip
JPH08290237A Method and device for electromagnetically sealing melt metalby being assisted by conduction current
EP0737531A1 Electromagnetic confinement of molten metal with conduction current assistance
AU669832B1 Electromagnetic confinement of molten metal with conduction current assistance
US5555756A Method of lubricating steel strip for cold rolling, particularly temper rolling
US5494095A Apparatus for continuous casting of molten steel
CA2136134A1 Light Weight Steel Auto Body Construction
CA2135255A1 Cold Deformable, High Strength, Hot Rolled Bar and Method for Producing Same
US5520718A Steelmaking degassing method
CA2131059A1 Hot dip coating method and apparatus
US5487421A Strip casting apparatus with electromagnetic confining dam