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NANJING RED SUN BIOCHEMISTRY CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    42,335
  • Filing trend
    ⇩ 9.0%
About

NANJING RED SUN BIOCHEMISTRY CO LTD has a total of 38 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and materials and metallurgy are INST CHEMII ORGANICZNEJ PAN, SUZHOU TIANMA SPECIALTY CHEMICALS CO LTD and CHANGZHOU NEW SOLAR CATALYSTS CO LTD.

Patent filings in countries

World map showing NANJING RED SUN BIOCHEMISTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing NANJING RED SUN BIOCHEMISTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xue Yi 25
#2 Jiang Jianhua 21
#3 Chen Honglong 19
#4 Wang Wenkui 17
#5 Chen Xinchun 17
#6 Yue Ruikuan 17
#7 Wang Fujun 14
#8 Luo Chaoran 13
#9 Zhong Jingsong 13
#10 Mu Dengyou 9

Latest patents

Publication Filing date Title
CN112121801A High-load nickel-based catalyst and preparation method and application thereof
CN111153853A Preparation method of 2-chloronicotinic acid
CN111072558A Preparation method of 2, 3-dichloro-6-cyanopyridine
CN111018906A Preparation method of glufosinate-ammonium
CN111004277A Preparation method of novel glufosinate
CN109232569A A kind of environment-friendly preparation method thereof of diquat dibromide anion salt
CN109232645A A kind of preparation method of glufosinate-ammonium intermediate
CN109336923A A method of alpha-aminonitriles are synthesized using mesoporous molecular sieve catalyst
CN109174168A A kind of catalyst and preparation method and application preparing 2- picoline for pyridine alkylation
CN109180562A A kind of preparation method of N- methyl piperidine
CN108816275A A kind of catalyst and preparation method and application for synthesis gas pyridine base
CN108620070A A kind of catalyst and preparation method thereof for synthesis gas C2 oxygenatedchemicals
CN108409643A A kind of synthetic method of the chloro- 3- trichloromethyl pyridines of 2-
CN108409641A A kind of synthetic method of 3- chloromethyl pyridine hydrochlorides
CN108409646A A kind of synthetic method of niacinamide
CN108314619A A kind of synthetic method of R- (+) -2- (4- hydroxyphenoxies) propionic acid
CN107903188A A kind of method for synthesizing 2 acetoxyl group, 3 butene nitrile
CN107986248A A kind of preparation method of double fluorine sulfimides
CN107935919A A kind of preparation method of 2,2 ' bipyridyls and its derivative
CN107880072A A kind of preparation method of glufosinate-ammonium