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JIANGSU RUIKE MEDICINE TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    71,812
  • Filing trend
    ⇧ 300.0%
About

JIANGSU RUIKE MEDICINE TECH CO LTD has a total of 23 patent applications. It increased the IP activity by 300.0%. 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, biotechnology and environmental technology are ICHIKAWA GOSEI KAGAKU KK, NANJING HONGSHAN BIOTECHNOLOGY CO LTD and YWK CHEMICALS TAICANG CO LTD.

Patent filings in countries

World map showing JIANGSU RUIKE MEDICINE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing JIANGSU RUIKE MEDICINE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Zhaobo 12
#2 Mei Yijiang 9
#3 Wang Changfa 6
#4 Guo Bibao 6
#5 Xu Qiaoqiao 6
#6 Hu Kai 5
#7 Zheng Hui 5
#8 Liu Shengmin 4
#9 Xu Suran 4
#10 Mei Jie 4

Latest patents

Publication Filing date Title
CN110872235A Application of novel methyl carbonate methylation catalyst in preparation of α -methylphenylacetic acid
CN110872203A Method for preparing bromization reagent and further preparing bromine-containing compound through oxidation bromination reaction
CN110872237A Application of novel methyl carbonate methylation catalyst in preparation of α -methylphenylacetic acid
CN110857269A Ketone ibuprofen intermediate and preparation method and application thereof
CN110857305A Preparation method of sitagliptin phosphate anhydrous compound
CN110857303A Preparation method of sitagliptin free base monomer
CN110857302A Preparation method of sitagliptin hydrochloride monohydrate crystal form
CN109553518A A kind of preparation method of substituted phenylacetic acid derivative
CN109422781A The preparation method of one kind fluoro- 2- metil-D-ribofuranose base chloride of (2R) -2- deoxidation -2-
CN109553533A Flurbiprofen intermediate and preparation method thereof
CN109651373A A kind of preparation method of Xi Gelieting phosphate monohydrate crystal form
CN110790765A Preparation method of imipenem
CN110759860A Preparation method of 3-methyl formate-4-methoxy-5-cyanopyridine
CN110372641A The preparation method of hexahydro furyl and furans 01 derivatives, wherein mesosome and preparation method thereof
CN110372532A The preparation method of hexahydro furyl and furans 01 derivatives, wherein mesosome and preparation method thereof
CN110272398A The preparation method of hexahydro furyl and furans 01 derivatives, wherein mesosome and preparation method thereof
CN109467506A A kind of preparation method of substituted phenylacetic acid derivative
CN109111360A Loxoprofen sodium dihydrate crystal form and preparation method thereof
CN108794498A A kind of unformed preparation method of Prezista
CN108264481A Salazosulfapyridine crystal form and preparation method thereof