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CHENGDU ZHONG HENG HUA TIE TECH CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    27,570
  • Filing trend
    ⇩ 47.0%
About

CHENGDU ZHONG HENG HUA TIE TECH CO LTD has a total of 54 patent applications. It decreased the IP activity by 47.0%. Its first patent ever was published in 2016. It filed its patents most often in United Kingdom and Ireland. Its main competitors in its focus markets organic fine chemistry are M NAEF & CIE SA, SIGURTA FARMACEUTICI SPA and SHANGHAI B & C CHEMICAL CO LTD.

Patent filings in countries

World map showing CHENGDU ZHONG HENG HUA TIE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 36
#2 Ireland 18

Patent filings per year

Chart showing CHENGDU ZHONG HENG HUA TIE TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xiangliang Peng 18

Latest patents

Publication Filing date Title
IES20180094A2 Drug intermediates o-aminobenzaldehyde synthesis method
IES20180110A2 Medicine intermediates 2,4-difluorobenzoic acid synthesis method
IES20180114A2 Rivanol medicine intermediates 2-chloro-4-nitrobenzoic acid synthesis
IES86997B2 Medicine intermediates sulfanilic acid synthesis method
IES20180095A2 Organic synthesis intermediates 2-aminobenzothiazole synthesis method
IES86949B2 Medicine intermediates o-aminobiphenyl synthesis method
IES86998B2 Drugs intermediates m-amionbenzoic acid synthesis method
IES20180096A2 Organic synthesis intermediates m-aminobenzenesulfonic acid synthesis method
IES87019B2 Pyranzinamide drug intermediates p-diazabenzene-2,3-dicarboxylic acid synthesis method
IES86947B2 Blood circulation diagnosis medication o-sulfonamide benzoic acid synthesis method
IES87001B2 Organic synthesis intermediates N-propenyl urea synthesis method
IES20180115A2 Antagonists medicine intermediates o-nitrobenzoic acid synthesis method
IES20180092A2 Polyester fiber dyeing modifier isophthalic acid synthesis method
IES20180106A2 Drugs intermediates 2-formylcarbonylbenzoic acid synthesis method
IES87000B2 Drug intermediates aluminium isopropoxide synthesis method
IES20180099A2 Drugs intermediates o-aminobenzoic acid synthesis method
IES20180111A2 Antimalarial medicine intermediates 2,4-diclorobenzoic acid synthesis
GB201705348D0 Drug intermediates o-aminobenzaldehyde synthesis method