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JINZHOU KANGTAI LUBRICANT ADDITIVES CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    173,880
  • Filing trend
    ⇩ 100.0%
About

JINZHOU KANGTAI LUBRICANT ADDITIVES CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and environmental technology are NEUFTECH BIOTECH (HEFEI) LTD, STANDARD OIL DEV CO and AQUILA SPA.

Patent filings in countries

World map showing JINZHOU KANGTAI LUBRICANT ADDITIVES CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing JINZHOU KANGTAI LUBRICANT ADDITIVES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Peigen 8
#2 Zhao Minjiang 8
#3 Yuan Hanmin 7
#4 Guo Pengfei 5
#5 Guo Song 5
#6 Jianping Guan 4
#7 Chen Chong 4
#8 Kui Wang 3
#9 Rui Daqing 2
#10 Cao Yu 2

Latest patents

Publication Filing date Title
CN110845528A Preparation method of zinc dialkyl dithiophosphate and application of hydrogen peroxide
CN107118137A A kind of oil product antirust agent heavy alkylbenzene sulfonic acid zinc and preparation method thereof
CN105646187A Preparation method of super-base-number alkyl aryl calcium salicylate
CN105602653A Lubricant additive with antioxidant, antiwear and rustproof functions as well as preparation method and application thereof
CN105294429A Preparation method of aralkyl salicylic acid derivative
CN104529844A Preparation method of overbased calcium sulfurized alkyl phenate
CN104387267A Preparation method of high-base-number hydrocarbyl calcium salicylate
CN104403722A Ultrahigh-base-number magnesium sulphonate additive and preparation method thereof
CN103739422A Preparation method of dialkylbenzene
CN102660322A Preparation method of heavy-alkyl benzene
CN101891856A Method for preparing n-butene polymer by using olefins from industrial waste C4 products
CN101602977A Defoaming agent composition used for lubricating oil and preparation method thereof
CN101603118A Light-color quenching oil complexing agent composition and preparation method thereof
CN101602976A Antirust oil composition used for metal processing and preparation method thereof
CN101602696A Preparation method of calcium sulfonate salt with low alkali value
CN101602634A Ester emulsifying agent used for industrial emulsion explosive and preparation method thereof