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ANHUI BAYI CHEMICAL INDUSTRY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    195,494
About

ANHUI BAYI CHEMICAL INDUSTRY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are LI JIUCHENG, ELENKOV and LE NITROGENE SOCIETE ANONYME.

Patent filings in countries

World map showing ANHUI BAYI CHEMICAL INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ANHUI BAYI CHEMICAL INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Non-metallic elements

Top inventors

# Name Total Patents
#1 Li Dechang 13
#2 Zhu Linlin 7
#3 Qi Fang 6
#4 Chen Mingfeng 3
#5 Sun Jian 3
#6 Wang Fuchang 3
#7 Pan Ying 3
#8 Dechang Li 2
#9 Jian Sun 2
#10 Tang Mingsheng 1

Latest patents

Publication Filing date Title
CN104689587A Liquid ring type vacuum pump system for chlorinated benzene vacuum rectification
CN104709879A Process for removing organic matters in byproduct hydrochloric acid in chlorobenzene production
CN103819306A Technology for removing ferric trichloride from chlorination liquid generated in chlorobenzene production
CN103724159A Deacidification process of acid chlorination solution in production of chlorobenzene
CN103754958A Process for preparing black iron oxide by utilizing wastewater generated in production of chlorinated benzene
CN102989372A Large ammonification high pressure spherical stirring reaction kettle
CN103041625A Doyle type honeycomb inclined tube type packing clarifying tank
CN103007695A Steam washing tower applied in diluted acid concentrating device
CN103044268A Application of ammonia gas to preparation of o-chloroaniline by catalytic hydrogenation of ortho-nitrochlorobenzene
CN102320982A Method for producing o-nitroaniline by multiple series-connected kettles
CN102134198A Method for separating nitrochlorobenzene meta-position oil
CN102134179A Process for producing monochlorobenze by chlorination of pure benzene
CN102140055A Purification method of chloridized liquid
CN102234233A Method for extracting organic matters from waste acid during nitrochlorobenzene production
CN101759570A Preparation method of p-nitrophenol