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SHANGHAI LEADER CATALYST CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    119,725
  • Filing trend
    ⇩ 33.0%
About

SHANGHAI LEADER CATALYST CO LTD has a total of 17 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2011. It filed its patents most often in China and Taiwan. Its main competitors in its focus markets chemical engineering, environmental technology and macromolecular chemistry and polymers are LONGXING CHEMICAL STOCK COMPANY LTD, HIGEE CO LTD and IAB IONENAUSTAUSCHER GMBH.

Patent filings in countries

World map showing SHANGHAI LEADER CATALYST CO LTDs patent filings in countries
# Country Total Patents
#1 China 16
#2 Taiwan 1

Patent filings per year

Chart showing SHANGHAI LEADER CATALYST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Xiangjun 11
#2 Bao Ning 4
#3 Zhang Yongbo 3
#4 Yong Jiang 2
#5 Ning Bao 2
#6 Li Mingxiao 2
#7 Pei Tianjun 2
#8 Jian Zhao 2
#9 Zhang Hui 2
#10 Hui Zhang 2

Latest patents

Publication Filing date Title
CN111943915A Alcohol-containing tetrahydrofuran solution separation system suitable for polyolefin catalyst production enterprises and application thereof
CN112113230A White oil waste liquid treatment system and treatment method thereof
CN112013691A Sectional type condensation heat exchanger suitable for unsteady state volatile organic gas
CN111744413A Integrated skid-mounted device for metering and conveying fragile particle slurry and application thereof
CN110812863A Device for heating and dewatering aerial fog hydrophobic inert material
CN110813975A Magnesium-titanium polyolefin dry powder catalyst disposal system
CN109897126A A kind of polyethylene catalysts solvent
CN107488459A A kind of method that high-efficiency environment friendly removes micro-moisture in high viscosity mineral oil
CN107446071A Strong high-efficiency polyethylene catalyst active component of a kind of mithridatism and its preparation method and application
CN105999997A Treating method for discontinuous small-flow light-dydrocarbon-containing tail gas at low light dydrocarbon concentration
CN105973020A Sectional type condensation heat exchanger rich in volatile organic gas
CN105111345A Single-gas-phase fluidized bed discharge system applicable to multi-zone polymerization reaction as well as discharge method
CN105170039A Single-gas-phase fluidized bed reactor discharging openings applicable to multiregion polyreaction
CN102748921A High-performance electric heating powder dehydrator with fluidizer
CN102716713A Novel liquid and solid reaction kettle with liquid extraction device
CN102492062A Preparation method for self-forming vinyl polymerization catalyst granules