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SHANDONG HUIKE ADDITIVES CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    191,227
  • Filing trend
    ⇩ 100.0%
About

SHANDONG HUIKE ADDITIVES CO LTD has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, environmental technology and machines are VAMP SRL, REAGENS SPA and SUZHOU OMAY OPTICAL MATERIALS CO LTD.

Patent filings in countries

World map showing SHANDONG HUIKE ADDITIVES CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing SHANDONG HUIKE ADDITIVES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Shouyu 18
#2 Shouyu Tang 10
#3 Li Degang 9
#4 Ma Liang 4
#5 Cao Wei 4
#6 Degang Li 2
#7 Li Xu 2
#8 Du Dongguang 1
#9 Nie Huarong 1
#10 Ding Jie 1

Latest patents

Publication Filing date Title
CN111793302A Whitening nontoxic environment-friendly calcium-zinc stabilizer aid for PVC white foamed board and preparation method thereof
CN107936300A Perchlorate modified molecular screen stabilizer and preparation method thereof
CN105419130A Molecular sieve impact modification flexibilizer for polyvinyl chloride and preparing method thereof
CN105482166A Non-toxic environment-friendly stabilizer auxiliary agent and preparation method thereof
CN104059394A Method for preparing ultramarine blue pigment
CN103980538A Phosphoric acid-modified nano beta molecular sieve-ammonium polyphosphate composite flame retardant and preparation method thereof
CN103613884A Efficient zinc-based composite heat stabilizer for PVC (polyvinyl chloride) and preparation method thereof
CN103612800A PVC stabilizer production device
CN103627117A Efficient composite heat stabilizer for pentaerythritol cerium-based PVC and preparation method of heat stabilizer
CN103625659A PVC (polyvinyl chloride) stabilizer production device
CN102977408A Method for preparing adipic acid dimaltitol ester
CN103408857A Calcium-zinc stearate and adipic acid di-maltitol ester PVC stabilizer and manufacturing method thereof
CN102964744A Aluminate modified molecular sieve heat stabilizer for PVC (polyvinyl chloride) and preparation method thereof
CN103055642A Stabilizer pipe dust-removing and filtering device
CN103121226A Slicer double-roller cooling device
CN102516686A Environmentally-friendly efficient composite heat stabilizer for nanometer beta molecular sieve-based PVC (Polyvinyl Chloride) and preparation method thereof
CN102585394A Calcium-zinc molecular sieve composite stabilizer for chloroethylene and preparation method thereof
CN102585393A Molecular sieve shock resistant processing agent for polrvinyl chloride and preparation method thereof
CN102431100A Automatic cooling type slicing machine
CN102416310A Stirring device for reaction kettle