Learn more

ZHEJIANG XIESHI NEW MAT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    125,962
  • Filing trend
    ⇧ 25.0%
About

ZHEJIANG XIESHI NEW MAT CO LTD has a total of 13 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and materials and metallurgy are CASALE SACCHI MARIA, BRITISH HYDROCARBON CHEM LTD and PHILIP JOSHUA WALTER.

Patent filings in countries

World map showing ZHEJIANG XIESHI NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHEJIANG XIESHI NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Weiyu 13
#2 Xu Zhou 6
#3 Gao Yimin 4
#4 Gu Linjiang 3
#5 Liu Yansen 3
#6 Chen Shaojun 3
#7 Yao Feng 1
#8 Liu Jiyong 1
#9 Lu Xiaojian 1

Latest patents

Publication Filing date Title
CN111153779A Efficient synthesis method of m-fluoroanisole
CN111116380A Low-cost method for synthesizing 2, 6-dichloroaniline
CN111072498A Preparation method of chemical intermediate N-isopropyl-para-fluoroaniline
CN108821981A A kind of catalytic hydrogenation process of the nitroaromatic containing chlorine
CN108821935A A kind of preparation method of environmentally protective m-bromofluorobenzene
CN108558607A A kind of high-efficiency synthesis method of neighbour's fluorophenol
CN110437073A A kind of comprehensive exploitation separation method of chloronitrobenzene meta position oil
CN108586257A A kind of novel processing step of p-fluoronitrobenzene
CN107325001A The preparation method of 2,3,4 trifluoronitrobenzenes
CN107311869A The preparation method of 3,4,5 trifluoronitrobenzenes
CN107118109A The preparation method of adjacent fluoroaniline
CN107417488A The preparation method of 3,5 difluoro bromobenzenes
CN105923615A Production process of recovering nitration waste acid for preparing nitrosyl sulfuric acid