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MAGNESIUM DEV CORP

Overview
  • Total Patents
    116
About

MAGNESIUM DEV CORP has a total of 116 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States. Its main competitors in its focus markets materials and metallurgy, machines and surface technology and coating are BERYLLIUM CORP, BRUSH BERYLLIUM CO and PECHINEY RHENALU SA.

Patent filings in countries

World map showing MAGNESIUM DEV CORPs patent filings in countries
# Country Total Patents
#1 United States 116

Patent filings per year

Chart showing MAGNESIUM DEV CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Paine Roy E 25
#2 Wood Robert T 11
#3 Wilhelm Moschel 8
#4 Adolf Beck 8
#5 Hellmuth Seliger 7
#6 Robert Suchy 7
#7 Martin Michel Josef 6
#8 Friedrich Wagner Karl 6
#9 Karl Staib 5
#10 Fischer Edward F 5

Latest patents

Publication Filing date Title
US2286311A Magnesium-zirconium alloy
US2256545A Apparatus for the production of tapered metal sections by extrusion
US2219056A Magnesium base alloy
US2228781A Process for the production of magnesium-zirconium alloys
US2229236A Process for the surface treatment of workpieces of magnesium and magnesium base alloys
US2306033A Bearing
US2212130A Heat treatment of magnesium alloys containing zirconium
US2208242A Method of melting magnesium and magnesium base alloys in induction furnaces
US2219059A Process for the production of metallic magnesium
US2221319A Magnesium base alloy
US2235415A Production of light metal forgings
US2168750A Production of metallic magnesium
US2159910A Apparatus for the thermal production of volatilizable metals, particularly of magnesium
US2178977A Surface treatment of magnesium and magnesium base alloys
US2185453A Method of heat treating magnesium base alloys
US2185452A Method of heat treating magnesium base alloys
US2134830A Process of producing corrosion resistant coatings on magnesium and high percentage magnesium alloys
US2127254A Magnesium alloy
US2127253A Magnesium alloy
US2171041A Flux for welding magnesium and magnesium alloys