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Zhejiang hetian chemical co ltd

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    156,622
  • Filing trend
    ⇩ 100.0%
About

Zhejiang hetian chemical co ltd has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and agriculture are KVK AGRO AS, GOWAN COMPANY L L C and ZAOYANG XIANFEI HIGH-TECH PESTICIDE CO LTD.

Patent filings in countries

World map showing Zhejiang hetian chemical co ltds patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing Zhejiang hetian chemical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Songqi 12
#2 Zhang Dengke 12
#3 Wu Yonggang 11
#4 Si Xiaofan 11
#5 Jia Jingjing 8
#6 Lyu Shuyu 6
#7 Song Shaojie 6
#8 Yang Jianping 5
#9 Kong Xiaolin 5
#10 Miao Yuanyuan 4

Latest patents

Publication Filing date Title
CN110786333A Chemical topping agent for cotton
CN107535490A One, which cultivates peanut, controls prosperous method
CN107455372A A kind of prosperous method of dragon fruit control
CN107439561A A kind of peach control shoot agent containing flumetralim and paclobutrazol
CN107624757A A kind of prosperous medicament of strawberry control
CN107467018A One grow tobacco anti-germinating combination preparation and suppress tobacco axillary bud growth method
CN106172401A A kind of propargite that can eliminate uses the propargite preparation producing poisoning on Citrus
CN106083572A The synthetic method of pesticide intermediate 1 methyl cyclohexanol carboxylic acid
CN104904717A Bactericidal composition containing benzene kresoxim-methyl and ethylicin
CN104642373A Insecticide composition containing chlorine-fluorine cyantraniliprole and high-efficiency chlorine-fluorine clocythrin
CN104472521A Cotton defoliating agent
CN103518762A Novel chemical topping agent of cotton
CN103288777A Synthesis method of key intermediate of tebuthiuron, namely 2-methylamino-5-tert-butyl-1, 3, 4-thiadiazole
CN102863355A Purifying method of N-(3-methoxy-2-methyl benzoyl)-N'-tert-butylhydrazine
CN102863340A Preparation and purifying method of 2, 3, 4, 5-tetrachloronitrobenzene
CN102239882A Bactericide composition
CN102320971A Preparation method of alpha-(2-brooethyl)-beta-methoxy-methyl acrylate
CN102108065A Method for preparing 2-quinoxalinol
CN101906042A Separation and purification method and device of alpha-o-methyl phenyl-beta-methoxyl methyl acrylate
CN101828554A Pruning synergist for cotton