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TREFILERIES ET ATELIERS DE COM

Overview
  • Total Patents
    12
About

TREFILERIES ET ATELIERS DE COM has a total of 12 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, materials and metallurgy and packaging and shipping are ANDRITZ SOUTEC AG, KISSWELL KK and INEXA PROFIL AB.

Patent filings in countries

World map showing TREFILERIES ET ATELIERS DE COMs patent filings in countries
# Country Total Patents
#1 Germany 3
#2 France 3
#3 United Kingdom 2
#4 United States 2
#5 Belgium 1
#6 Spain 1

Patent filings per year

Chart showing TREFILERIES ET ATELIERS DE COMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ferdinand Marchand 2
#2 Marchand Ferdinand 2

Latest patents

Publication Filing date Title
ES394112A1 Device for advancing a fuse electrode for an electric arch welding apparatus. (Machine-translation by Google Translate, not legally binding)
FR1533954A Apparatus for cutting a chain being made into sections of given weight or exact given lengths
GB1114169A Improvements in or relating to gas-shielded arc welding torches
FR1463965A Process for obtaining steel for reinforcement with transverse ribs
FR1456924A Reel for wire wound on rocket
DE1790308A1 CIRCUIT ARRANGEMENT FOR REGULATING THE ELECTRIC MOTOR FOR THE ELECTRODE WIRE FEEDER FOR GAS ARC WELDING
US3264522A Shielded arc welding generator
DE1220536B Circuit arrangement for arc protective gas welding of metals with a melting electrode and with a coil in the welding direct current circuit
GB974196A Improvements in or relating to shielding arc welding generators