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NINGBO BAORUN PETROCHEMICAL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,753
About

NINGBO BAORUN PETROCHEMICAL CO LTD has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and materials and metallurgy are AMYLUM GRAANDERIVATEN RAFF, NIPPON BEE KK and KOZYUK OLEG VYACHESLAVOVICH.

Patent filings in countries

World map showing NINGBO BAORUN PETROCHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing NINGBO BAORUN PETROCHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Kebin 18
#2 Dong Jianfang 2

Latest patents

Publication Filing date Title
CN106268396A A kind of quantitatively ester powder pay-off
CN106362661A Esterification kettle
CN106364929A Ester powder feeding machine high in conveying efficiency
CN106390842A Ester-water mixing apparatus
CN106237892A A kind of ester water mixer of temperature-adjustable
CN106179164A A kind of esterifying kettle feeder equipment
CN104307452A Device for conveying ester powder with esterification autoclave
CN104307411A Ester water mixing device
CN104307398A Ester water mixing device
CN104307425A Ester powder feeding device
CN104403738A Multi-station cold heading oil and preparation method thereof
CN104342278A Synthetic grinding fluid and preparation method thereof
CN104277897A Low-freezing point anti-wear hydraulic oil and preparation method thereof
CN104324666A Ester powder conveying apparatus of esterification kettle
CN104293422A Thin-layer anti-rusting oil and preparation method thereof
CN104399385A Ester-water mixer
CN104313266A Rapid bright quenching oil and preparation method thereof
CN104399403A Esterification kettle