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SICHUAN LUTIANHUA COMPANY LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    75,843
  • Filing trend
    ⇧ 200.0%
About

SICHUAN LUTIANHUA COMPANY LTD has a total of 25 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and environmental technology are AQUAFORTUS TECH LIMITED, YANTAI GUOBANG CHEMICAL MACHINERY TECH CO LTD and TIANJIN LEKE ENERGY SAVING TECH CO LTD.

Patent filings in countries

World map showing SICHUAN LUTIANHUA COMPANY LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing SICHUAN LUTIANHUA COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yong 19
#2 Dai Zhiqian 14
#3 Zhao Yongqing 10
#4 Wang Guoyu 8
#5 Liao Tingjun 8
#6 Jiang Diyong 7
#7 Ning Zhongpei 7
#8 Zhu Delin 7
#9 Lin Chaoyang 6
#10 Chen Zhanqing 6

Latest patents

Publication Filing date Title
CN110982562A High-performance alcohol-based fuel and preparation method thereof
CN110627578A Zinc-boron-containing humic acid synergistic urea and preparation method thereof
CN109499357A A kind of method of nitrous oxide emission in improvement commercial plant
CN109020697A A kind of chelated zinc borosilicate synergistic urea and preparation method thereof
CN109179747A The system and technique of ammonia nitrogen in a kind of removal waste water
CN109183038A Product carbon dioxide pipeline and the anti-corrosion method of compressor set in MDEA decarburization process
CN108916118A A kind of improved method of nitrogen oxide gas compressor mid-separate surface seal
CN108680307A A kind of repair method of centrifugal compressor mechanical seal
CN107814974A A kind of method of a condensate liquid vacuum distillation caused by PEPA synthesis
CN107793322A A kind of method of low boiling low molecule separating out alcohol method synthesis Ethylenediaminetetraacetic Acid Calcium Salt salt
CN106478420A A kind of method reclaiming 4 dihydroxy benaophenonel laurates
CN106518179A Preparation method of potassium-chelated zinc-added fertilizer synergist
CN105399525A Liquid fertilizer and preparation method therefor
CN105272441A Process for production of liquid compound fertilizer by combination of decomposition of phosphate ore by use of nitric acid and removal of calcium by use of potassium salt
CN105294432A Method for synthesizing ethylene glycol distearate in absence of solvent at ordinary pressure
CN105251496A Catalyst and method preparing dimethyl carbonate by using catalyst
CN104558548A Method for preparing adipic acid polyester polyol by mixing reclaimed carbinol condensate
CN104530409A Method for circular filtration in production of adipic acid polyester polyols
CN104496810A Preparation method of 4-hydroxybenzophenone laurate
CN104496100A Recovery processing method of ammonia-nitrogen wastewater generated from nitric acid/ammonium nitrate production process