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KINGSFORD CO

Overview
  • Total Patents
    12
About

KINGSFORD CO has a total of 12 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets basic materials chemistry, environmental technology and measurement are CRG KOHLENSTOFFRECYCLING GES M, THERMO TECHNOLOGIES LLC and KONG LINGZENG.

Patent filings in countries

World map showing KINGSFORD COs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 3
#3 Spain 1

Patent filings per year

Chart showing KINGSFORD COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pyle Owen 5
#2 Messman Henry C 1
#3 Greanias James G 1
#4 Vincent George C 1
#5 Olson Edgar T 1
#6 Messman H 1
#7 Pyle O 1
#8 Rauch David 1

Latest patents

Publication Filing date Title
ES8205997A3 A fast ignition artificial leno for fireplaces
US4040796A Fast lighting artificial firelog
US3977483A Material handling apparatus and method
US3977947A Fluidized bed carbonization
US3938965A Process for producing solid industrial fuel
US3843336A Artificial fireplace log
US3950143A Process for producing solid industrial fuel
US3852048A Process for producing industrial fuel from waste woody materials
US3483134A Impact pulverization plus-additives in the production of activated carbon from coal