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SHANDONG TAIHE WATER TREAT CO LTD

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    43,883
About

SHANDONG TAIHE WATER TREAT CO LTD has a total of 65 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and surface technology and coating are FUJIAN SHAOWU YONGJING CHEMICAL CO LTD, NIOPIC MOSCOW RES & PROD ASS and JIANGSU HECHENG ADVANCED MAT CO LTD.

Patent filings in countries

World map showing SHANDONG TAIHE WATER TREAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 65

Patent filings per year

Chart showing SHANDONG TAIHE WATER TREAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xiuhua 45
#2 Wan Zhentao 32
#3 Li Pengfei 30
#4 Cheng Zhongfa 28
#5 Liu Quanhua 25
#6 Qi Xiaojing 25
#7 Song Mengmeng 18
#8 Zhongfa Cheng 13
#9 Wang Yanping 13
#10 Liu Qiang 11

Latest patents

Publication Filing date Title
CN104843881A Scale-corrosion inhibitor composition for circulating cooling water of oil refinery
CN104891685A A synthesis process of 1,3-cyclohexanebis(methylamine) tetra(methylenephosphonic acid)
CN104311596A 2-phosphonobutane-1,2,4-tricarboxylic acid production hydrolysis continuous technology
CN104086436A Synthetic method of star-shaped tetra-quaternary ammonium salt
CN104094932A Efficient slime stripping sterilizing agent and preparation method thereof
CN104086418A Method for preparing acetyl salicylic acid
CN104086590A Preparation method of abietylamino methylene phosphonic acid
CN104072653A Polypropylene methylenephosphonic acid and preparation method thereof
CN104115868A Synthesis and application of silver ion boron-silicon compound
CN104086006A Imidazoline methylene phosphonate scale and corrosion inhibitor and preparation method thereof
CN104071905A Production method for epoxy succinic acid copolymer water treatment agent
CN104071907A Oil-soluble scale and corrosion inhibitor and synthesis method thereof
CN103819012A Scale and corrosion inhibitor for high-alkalinity and high-hardness water
CN103834010A Rosin-based grafted polyaspartic acid and preparation method thereof
CN103819011A Corrosion and scale inhibitor for oil and gas fields and petrochemical industry
CN103819506A Preparation method of scale and corrosion inhibitor for circulating cooling water in oil refinery
CN103936587A Triacetin preparation method
CN103864231A Chitosan multiple-effect water treatment medicine and preparation method thereof
CN103858875A High-efficiency sterilization composition of circulating water system
CN103865506A High-temperature acidizing corrosion inhibitor for oil-gas fields and preparation method thereof