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DOWELANCO CO

Overview
  • Total Patents
    11
About

DOWELANCO CO has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Taiwan and China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and biotechnology are AGRO CHEMIE NOEVENYVEDOESZER G, AGRO CHEMIE NOVENYVEDOSZER GYA and THOMPSON HAYWARD CHEMICAL COMP.

Patent filings in countries

World map showing DOWELANCO COs patent filings in countries
# Country Total Patents
#1 Taiwan 10
#2 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Al J S Mynderse Et 1
#2 Creemer L 1
#3 Mary C Broughton 1
#4 Kirst H A 1
#5 Walter M Nakatsukasa 1

Latest patents

Publication Filing date Title
CN1073483A A kind of fermented compound as insecticide and preparation method thereof