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COTHIAS ALPHA FRANCIS

Overview
  • Total Patents
    23
About

COTHIAS ALPHA FRANCIS has a total of 23 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, Switzerland and Denmark. Its main competitors in its focus markets materials and metallurgy, machines and thermal processes are LEE HARRY S, KGT GIESSEREITECHNIK GMBH and SHAW PROCESS DEV CORP.

Patent filings in countries

World map showing COTHIAS ALPHA FRANCISs patent filings in countries
# Country Total Patents
#1 United Kingdom 15
#2 Switzerland 5
#3 Denmark 3

Patent filings per year

Chart showing COTHIAS ALPHA FRANCISs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Cothias Alpha Francis 18
#2 Cothias Alpha-Francis 4
#3 Alpha Francis Cothias 1

Latest patents

Publication Filing date Title
GB191204234A A Method of and Apparatus for Producing Letters, Numerals and the like in Relief on Castings Produced in Metal Moulds.
GB191127548A Improvements in Metal Moulds for Casting Metals.
GB191113679A Furnace for the Pre-heating of Moulds for Casting Metals.
GB191113678A Improvements in Crucible Furnaces.
GB191113680A Apparatus for Conveying Furnace Moulds from their Heating Furnaces to the Pouring Stages.
GB191023765A Improvements in the Manufacture of the Elements of Fuses for Projectiles.
GB190515649A Improved Method or Process for Casting Articles in Aluminium or its Alloys.
GB190515648A Improvements in Apparatus for Casting Metals or Alloys
GB190113042A An Improved Crucible for Casting under Pressure Alloys and Fusible Metals of all kinds.
GB190004561A Improvements in Bearings and Lubricants applicable to Electric Trolleys and other Electrically Conducting Bearings.
GB189630144A An Improved Process of Casting for Reducing the Density of Cast Articles.
GB189614481A Improvements in the Manufacture of Aluminium and other Metal Sleeves or Skelps for Drawing, and in Apparatus therefor.
GB189614482A Improvements in the Manufacture of Plates for Stearine Works.
GB189614479A Improvements in and in the Manufacture of Metallic Alloys.
GB189614480A Improvements in and in Apparatus for Casting all kinds of Metal Articles.