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KUNSHAN JINGKUN OILFIELD CHEMICAL TECHNOLOGY DEV COMPANY

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    160,635
About

KUNSHAN JINGKUN OILFIELD CHEMICAL TECHNOLOGY DEV COMPANY has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry and macromolecular chemistry and polymers are EARTHCARE PRODUCTS LTD, TATARSKIJ G N I PI NEFTYANOJ P and INST TEKNOLOGI BANDUNG.

Patent filings in countries

World map showing KUNSHAN JINGKUN OILFIELD CHEMICAL TECHNOLOGY DEV COMPANYs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing KUNSHAN JINGKUN OILFIELD CHEMICAL TECHNOLOGY DEV COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Jianping 13
#2 Deng Mingyu 11
#3 Peng Shuhua 9
#4 Chen Weiping 9
#5 Yin Heng 7
#6 He Jun 7
#7 Zhu Mingshan 6
#8 Wu Zhiming 5
#9 Tang Zhijuan 5
#10 Lu Hui 5

Latest patents

Publication Filing date Title
CN105199705A Rapid viscosity-increasing fracturing thickening agent suitable for preparing flow-back liquid treatment water
CN105131932A Fracturing fluid prepared by utilizing fracturing flow-back fluid and preparation method thereof
CN105061496A Novel ionic liquid preparation method
CN105017431A Synthetic method for methyl cellulose sample
CN104086666A Purification preparation method of guar gum and derivatives of guar gum
CN104087282A Fracturing thickener for rapidly tackifying under alkaline conditions
CN104341604A Method for preparing easily-dispersible dustless guar gum granules
CN104087283A Fracturing thickening agent for fast dispersing and tackifying under acidic condition and preparation method thereof
CN103951758A Preparation method for amphoteric hydroxypropyl guar gum derivative
CN103804512A Method for preparing galactosyl dextran derivates
CN103819668A Preparation method of ionic liquid polymer
CN102816252A Hydroxypropyl guar gum derivative manufacturing method
CN102561060A Printing paste for printing textiles