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AMAX INC

Overview
  • Total Patents
    595
About

AMAX INC has a total of 595 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are SWARSAB MINING, INT NICKEL CANADA and GORO NICKEL SA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Queneau Paul B 51
#2 Beckstead Leo W 41
#3 Huggins Dale K 33
#4 Laferty John M 21
#5 Chou Eddie C 20
#6 Lussiez Guy W 20
#7 Rickard Robert S 18
#8 Ronzio Richard A 16
#9 Hogsett Robert F 16
#10 Crnojevich Ranko 16

Latest patents

Publication Filing date Title
US5330557A Fluid bed reduction to produce flowable molybdenum metal
US5313815A Apparatus and method for producing shaped metal parts using continuous heating
US5314658A Conditioning metal powder for injection molding
US5171547A Recovery of chromium in high purity state from waste materials of etching operations
US4992237A Ignition of sustained high temperature synthesis reactions
US4963336A Purification of APT
US5000916A Molybdate-gluconate corrosion inhibitor
US4957823A Composite sheet made of molybdenum and dispersion-strengthened copper
US4950554A Composite copper-molybdenum sheet
US4957821A Composite aluminum molybdenum sheet
US4954168A Reclaiming of aluminum-chromium waste materials from etching operations
US4917726A Chromium recovery process
AU2238288A Chemical addition agent and process for its production
US4926021A Reactive gas sample introduction system for an inductively coupled plasma mass spectrometer
US4846898A Method of rendering aluminum base metal resistant to water staining
US4806385A Method of producing oxidation resistant coatings for molybdenum
US4797510A Device for joining superconducting wire
US4810303A Production of hexagonal cadmium sulfide pigment
US4775106A Use of smelter-grade sulfuric acid as true heavy-liquid media in coal cleaning
US4832757A Method for producing normalized grade D sucker rods