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GUO HONGFU

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    189,076
About

GUO HONGFU has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are DOBSON STEPHEN, IVON WATKINS DOW LTD and KONECNY VACLAV.

Patent filings in countries

World map showing GUO HONGFUs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUO HONGFUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Guo Hongfu 13
#2 Li Zhengdao 10
#3 Sun Gangqiang 10
#4 Cao Yunhui 10
#5 Gao Hongze 10
#6 Wang Liumei 9
#7 Chen Luting 9
#8 Guo Hui 9
#9 Liu Xiaofan 9
#10 Hu Yuxiang 8

Latest patents

Publication Filing date Title
CN106234475A A kind of clinical microbiology laboratory technique Chinese medicine antiseptic
CN104938491A Pesticide combination for preventing corn top rot
CN104945132A Medical fertilizer mixture for preventing corn top rot
CN104920466A Corn crown rot prevention agent
CN104886139A Application of potassium permanganate in controlling corn top rot
CN104886089A Application of active polysaccharides in corn top rot control
CN103598182A Prevention and control agent for banded sclerotial blight of crops
CN103609561A Rice blast prevention and control insecticide
CN103598197A Plant virus disease control medicament
CN103636637A Pesticide composition for preventing and treating crop root nematodosis by foliage spray
CN102960341A Pesticide composition for relieving phytotoxicity of herbicide
CN101591205A Medicament-fertilizer mixture for preventing and controlling crop virus diseases
CN1833496A Harm remedial agent of weedicide