Learn more

CHONGQING PHARM RES INST CO

Overview
  • Total Patents
    198
  • GoodIP Patent Rank
    37,620
  • Filing trend
    ⇩ 100.0%
About

CHONGQING PHARM RES INST CO has a total of 198 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are ACTIVBIOTICS INC, SUMITOMO DAINIPPON PHARMA ONCOLOGY INC and AFRAXIS HOLDINGS INC.

Patent filings in countries

World map showing CHONGQING PHARM RES INST COs patent filings in countries

Patent filings per year

Chart showing CHONGQING PHARM RES INST COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Jie 66
#2 Ye Wenrun 45
#3 Zhang Tao 34
#4 Luo Jie 31
#5 Fan Bin 28
#6 Jie Deng 22
#7 Tao Zhang 21
#8 Bin Fan 21
#9 Lei Huangshu 19
#10 Lin Meng 17

Latest patents

Publication Filing date Title
CN106892909A One kind is according to piperazine azoles impurity compound and preparation method thereof
CN105622614A Ibrutinib amorpphis and preparation method thereof
CN106699637A Single pimavanserin tartrate crystal form and preparation method thereof
CN106706768A Method for measuring Jardiance and related substances of Jardiance through separation
CN106706769A Separation and determination method of empagliflozin and optical isomers thereof
CN106619636A Delafloxacin impurity compounds and preparation methods thereof
CN106588753A Pimavanserin preparation method
CN106589038A Method for preparing 3alpha,7alpha-dyhydroxyl-6alpha-ethyl-5beta-cholanic acid
CN104961799A Kyprolis crystal form A and method for preparing same
CN106317188A Method for preparing amorphous substance of carfilzomib
CN106256824A A kind of preparation method of high-purity De Lasha star meglumine salt
CN106316887A Method for preparing isoptopenyl ketone compound
CN104820028A Method for using liquid chromatography to separate and measure apremilast and enantiomer thereof
CN104844586A Amorphous brexpiprazole and preparation method thereof
CN104829602A Brexpiprazole preparation method
CN104844585A Preparation method of brexpiprazole
CN104829590A Trelagliptin purification method
CN104678026A Method for measuring content of tetrabutylammonium bromide in organic drug
CN104710498A Abiraterone butanoate crystal form and preparation method thereof
CN104710499A Crystal form of Abiraterone propionate and preparation method thereof