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MADSENELL CORP

Overview
  • Total Patents
    29
About

MADSENELL CORP has a total of 29 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets surface technology and coating, machines and audio-visual technology are METAL TECHNOLOGY INC, DALIC and SHERARD OSBORN COWPER COLES.

Patent filings in countries

World map showing MADSENELL CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 France 5
#3 United Kingdom 5
#4 Canada 3
#5 Switzerland 3

Patent filings per year

Chart showing MADSENELL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Madsen Charles P 11
#2 Madsenell Corporation 3
#3 Pedersen Arthur Z 2
#4 Knauss Frank V 2
#5 Dorsey Frank M 1

Latest patents

Publication Filing date Title
US1793914A Apparatus for treating flexible metal bodies
GB236241A Improvements in methods of treating and coating ferrous metal bodies, and the resulting products
US1793936A Method of fabricating metal-coated articles
GB244166A Means and methods for electrodepositing nickel, cobalt or nickel alloys
GB244167A Means and methods for electrodepositing nickel, cobalt or nickel alloys
GB248797A Means and methods for electrolytically treating ferrous metal objects
US1607960A Method and means for electrodepositing nickel metals and the resulting products
US1607994A Means for electrodepositing metals
US1562710A Method of treating metallic objects and resulting products
US1513120A Phonograph record and method of producing the same
US1574055A Fabrication of metal sheets by electrodeposition
US1564710A Method of coating with metals and resulting products
US1513119A Electrodeposited article and method of making the same
US1575122A Mold, die, and the like and method of making the same
US1584959A Electrodeposited metal
US1608706A Electrodeposition of metals
US1583891A Process for the electrodeposition of metals
CA309526A Method of treating and coating ferrous metal bodies
CA294032A Method of coating metallic objects
CA274050A Nickle electrodepositing method