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AMERICAN ELECTRO METAL CORP

Overview
  • Total Patents
    104
About

AMERICAN ELECTRO METAL CORP has a total of 104 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets materials and metallurgy, machines and electrical machinery and energy are DELORO STELLITE HOLDINGS CORP, ISTHMIAN METALS INC and US BRONZE POWDERS INC.

Patent filings in countries

World map showing AMERICAN ELECTRO METAL CORPs patent filings in countries
# Country Total Patents
#1 United Kingdom 34
#2 United States 31
#3 Canada 20
#4 Switzerland 11
#5 France 8

Patent filings per year

Chart showing AMERICAN ELECTRO METAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwarzkopf Paul 10
#2 Paul Schwarzkopf 8
#3 Metal Corporation American Ele 7
#4 George Stern 5
#5 Scanlan Joseph P 4
#6 Goetzel Claus G 4
#7 Glaser Frank W 4
#8 Sindeband Seymour J 3
#9 Frank W Glaser 2
#10 Hansgirg Fritz J 2

Latest patents

Publication Filing date Title
GB786061A High-strength corrosion-resistant bodies and production thereof
GB790917A Hard refractory metal boride compositions and their production
GB775993A High strength corrosion-resistant bodies and production thereof
GB739780A Electric resistor heaters and their production
US2745929A Electric resistor heaters and their production
US2745932A Electric resistor
US2745928A Heater bodies and their production
GB720050A Corrosion-resistant coatings on copper infiltrated ferrous skeleton bodies
US2743036A Safety devices for compressed gas containers
GB728952A Boron-containing hard cemented materials and production thereof
US2719095A Production of corrosion-resistant coatings on copper infiltrated ferrous skeleton bodies
US2657129A Aluminum-alloyed corrosion-resistant metal powders and related products and processes
US2657128A Silicon-alloyed corrosion-resistant metal powders and related products and processes
US2657127A Production of chromium-alloyed corrosion-resistant metal powders and related products
GB723307A Coated metal articles, particularly turbine buckets, and manufacture of same
GB723306A Method of manufacturing a titanium-rich alloy body
GB666676A Improvements relating to the production of shaped bodies of ferrous metals infiltrated with a cuprous infiltrant
GB677134A Improvement in turbine bladings
GB660404A Improvement in producing aluminium coated metal articles
GB659927A Improvements relating to the coating electrolytically of metal articles