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DELAWARE ENGINEERING CORP

Overview
  • Total Patents
    64
About

DELAWARE ENGINEERING CORP has a total of 64 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, thermal processes and environmental technology are PITTSBURGH RES CORP, FERROATLANTICA SL and METALMEMBRANES COM B V.

Patent filings in countries

World map showing DELAWARE ENGINEERING CORPs patent filings in countries
# Country Total Patents
#1 Canada 20
#2 United States 20
#3 United Kingdom 16
#4 France 6
#5 Switzerland 1
#6 Spain 1

Patent filings per year

Chart showing DELAWARE ENGINEERING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moore William E 14
#2 Moore William Enoch 13
#3 Enoch Moore William 5
#4 Simpson George Logan 3
#5 Simpson George L 3
#6 Zankey Harry Enrico 1
#7 Wright Moore James 1
#8 Engineering Corporation Delawa 1

Latest patents

Publication Filing date Title
GB725868A Apparatus for regulating electric furnace electrodes
US2728018A Method and apparatus for regulating electric furnace electrodes
US2684392A Electric furnace and smoke and fume take-off therefor
GB674679A Apparatus for the treatment of gases
GB659268A Method of and apparatus for purifying gases by the use of adsorbents
US2647936A Electrode clamp
US2517528A Furnace electrode regulator
US2596708A Electric arc furnace
GB624895A Electrode clamp for an electric furnace
GB631530A Electric arc furnace with lift and swing aside roof
GB624657A Improvements in arc electrode support
US2477077A Electrode clamp
GB632643A Improvements in apparatus and method for conditioning gases
US2494775A Arc electrode support
US2519296A Apparatus for conditioning gases
GB599883A Improvements relating to furnace electrode regulators
US2412000A Electric arc furnace
GB586859A Method and apparatus for re-conditioning gas adsorber units
GB593359A Gas drying apparatus
US2422362A Furnace electrode regulator