Learn more

PHELPS DODGE COPPER PROD

Overview
  • Total Patents
    200
About

PHELPS DODGE COPPER PROD has a total of 200 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, machines and machine tools are GEN CABLE CORP, OSNABRUECKER KUPFER UND DRAHT and ANACONDA WIRE & CABLE CO.

Patent filings in countries

World map showing PHELPS DODGE COPPER PRODs patent filings in countries

Patent filings per year

Chart showing PHELPS DODGE COPPER PRODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Staples Horace A 17
#2 Yearley Douglas C 11
#3 Merrell Edwin J 6
#4 Smith Earl L 5
#5 Dumire Leo G 5
#6 Koerner Ernest C 5
#7 Edlen George G 4
#8 Nevin J 4
#9 Stout Harry H Jr 4
#10 Nevin John J 4

Latest patents

Publication Filing date Title
US3744290A Production of intermittently fluted tubes
US3738419A Molten metal level control for continuous casting
US3739272A Filter circuit for corona detection
US3682228A Method of continuous casting with circular trough mold
IL35479D0 Tube-type evaporator
US3685147A Method of making coaxial cable
US3643004A Corona-resistant solid dielectric cable
US3710440A Manufacture of coaxial cable
GB1268280A Improvements in or relating to coaxial cable and manufacture thereof
CA929331A Coaxial cable and manufacture thereof
FR2054863A5 Extruding continuous coaxial cable (airjacke -
GB1249741A Improvements in or relating to apparatus for making coaxial cable
US3558069A Safety system for strand take-up machines
GB1224510A Sphygmomanometer
US3580024A Method and apparatus for corrugating tubes
US3486550A Continuous casting of tubes
US3582416A Manufacture of electric cable
US3536879A Welding system
US3603378A Continuous casting with circular trough mold
US3455374A Feed for continuous casting apparatus