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KNIGHTON JAMES B

Overview
  • Total Patents
    14
About

KNIGHTON JAMES B has a total of 14 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, materials and metallurgy and engines, pumps and turbines are EUGENE FRANCOIS COTE, CHINA NAT ELECTRIC APPARATUS RES INST and VOLKOV ANATOLIJ EVGEN EVICH.

Patent filings in countries

World map showing KNIGHTON JAMES Bs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing KNIGHTON JAMES Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Knighton James B 14
#2 Steunenberg Robert K 9
#3 Feder Harold M 2
#4 Hariharan Alleppey V 2
#5 La Plante Joseph P 1
#6 Steuenberg Robert K 1
#7 Hauschildt Wesley H 1
#8 Werner Knoch 1

Latest patents

Publication Filing date Title
US3326673A Process for separating plutonium from uranium from fission products
US3282681A Separation of uranium and plutonium values
US3284190A Separation of uranium from noble and refractory metals
US3271133A Purification of molten salts
US3218160A Regeneration of nuclear fuel
US3276861A Californium and einsteinium separation
US3219441A Process of preparing thorium metal from the oxide
US3164462A Preparation of thorium metal from the oxide
US3147109A Separation of plutonium, uranium, americium and fission products from each other
US3154408A Uranium recovery from ore concentrates
US3169057A Separation of plutonium, uranium and fission products from each other
US3109731A Production of actinide metal
US2970050A Process for removing noble metals from uranium
US2934425A Method for purifying uranium