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BEIJING NUTRICHEM CO LTD

Overview
  • Total Patents
    64
  • GoodIP Patent Rank
    22,939
  • Filing trend
    ⇧ 93.0%
About

BEIJING NUTRICHEM CO LTD has a total of 64 patent applications. It increased the IP activity by 93.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and materials and metallurgy are NOVARTIS CROP PROT INC, CHEMINOVA AGRO AS and AHRENS HARTMUT.

Patent filings in countries

World map showing BEIJING NUTRICHEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 64

Patent filings per year

Chart showing BEIJING NUTRICHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tu Junqing 18
#2 Huo Shiyong 11
#3 Lu Fengqi 11
#4 Ni Xiaoyuan 9
#5 Liu Mingjie 9
#6 Yang Haijian 9
#7 Wang Lei 9
#8 Zhan Yuping 9
#9 Wu Hao 9
#10 Li Xinyi 8

Latest patents

Publication Filing date Title
CN110372617A A kind of Pharmaceutical composition, the crystal form and preparation method thereof of prothioconazoles, application
CN110041289A A kind of synthetic method of Buprofezin
CN110078647A A kind of post-processing approach of mesotrione reaction product
CN111377859A Preparation method of 7-chloro-8-methylquinoline
CN109497084A A kind of herbicidal composition and its application
CN111377863A Preparation method of 7-chloro-8-quinoline carboxylic acid
CN111377862A Preparation method of quinclorac
CN109553574A Pyridine acid compounds and preparation method thereof, herbicidal composition and its application
CN111377892A Process for preparing benzofuranones
CN109497065A A kind of herbicidal composition and its application
CN109380225A A kind of herbicidal composition and its application
CN109362747A A kind of herbicidal composition and its application
CN109566619A A kind of herbicidal composition and its application
CN111362804A Process for preparing nitrobenzoic esters
CN109526963A A kind of herbicidal composition and its application
CN109526964A A kind of herbicidal composition and its application
CN109362730A A kind of herbicidal composition and its application
CN111302909A Process for preparing 1, 3-cyclohexanedione
CN111302987A Refining method of 2-nitro-4-methylsulfonyl benzoic acid
CN111302988A Refining method of 2-nitro-4-methylsulfonyl benzoic acid