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ARMCO INC

Overview
  • Total Patents
    905
About

ARMCO INC has a total of 905 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, machines and surface technology and coating are ARMCO STEEL CORP, ARMCO INT CORP and ARCELORMITTAL FRANCE.

Patent filings per year

Chart showing ARMCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schoen Jerry W 56
#2 Neiheisel Gary L 35
#3 Kundrat David M 32
#4 Sussman Richard C 25
#5 Lawson John E 23
#6 Kilbane Farrell M 23
#7 King Edward L 21
#8 Gibson Alan F 21
#9 Loudermilk Dannie S 20
#10 Cowan William S 19

Latest patents

Publication Filing date Title
AU2003259603A1 Inorganic/Organic Insulating Coating for Nonoriented Electrical Steel
AU2003200957B2 Non-ridging Ferritic Chromium Alloyed Steel
US6474402B1 Segmented roll for casting metal strip
US6074600A Modification of tundish dam to minimize turbulence
US6088895A Method for descaling hot rolled strip
TW496903B Non-ridging ferritic chromium alloyed steel
US6855213B2 Non-ridging ferritic chromium alloyed steel
JPH11269683A Method and apparatus for removing oxide from metal surface
ZA9711591B Descaling metal with a laser having a very short pulse width and high average power.
TW369450B Method of removing oxide from a surface of metal, and method of and apparatus for removing oxide from a surface of metal strip
US5868875A Non-ridging ferritic chromium alloyed steel and method of making
US5955201A Inorganic/organic insulating coating for nonoriented electrical steel
US5783622A Precoated chromium alloyed steel with enhanced paint adhesion for exhaust applications
TW416996B Hydrogen peroxide pickling of stainless steel
US5743968A Hydrogen peroxide pickling of stainless steel
US5702539A Method for producing silicon-chromium grain orieted electrical steel
US5749939A Melting of NI laterite in making NI alloyed iron or steel
US5736709A Descaling metal with a laser having a very short pulse width and high average power
US5688010A Coil edge protection from lifting device
US5702534A Hydrogen peroxide pickling of stainless steel