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NANJING TITANIUM DIOXIDE CHEMICAL CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    127,069
  • Filing trend
    ⇩ 33.0%
About

NANJING TITANIUM DIOXIDE CHEMICAL CO LTD has a total of 21 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and environmental technology are LOMON BILLIONS GROUP CO LTD, SHELL INTERNATIONALE RES MA and SICHUAN LOMON TITANIUM CO LTD.

Patent filings in countries

World map showing NANJING TITANIUM DIOXIDE CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing NANJING TITANIUM DIOXIDE CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Ling 10
#2 Gu Yong 10
#3 Wang Weicheng 9
#4 Du Maoping 9
#5 Yong Gu 6
#6 Weicheng Wang 6
#7 Xu Xinchun 6
#8 Siqing Zhang 6
#9 Wang Yuan 5
#10 Chen Qi 5

Latest patents

Publication Filing date Title
CN111924877A Acidolysis method with low reaction acid concentration
CN111892084A Method for preparing metatitanic acid by hydrolyzing low-concentration titanium liquid
CN111073352A Preparation method of low-photoactivity flatting agent for chemical fibers
CN110902716A Preparation method of high specific surface area metatitanic acid
CN111040476A Preparation method of zirconium-aluminum coated rutile titanium dioxide
CN108516582A A kind of preparation method of high durable nano rutile-type titanium dioxide
CN108706628A A kind of preparation method of the special high-purity titanium dioxide of lithium titanate battery
CN108002437A A kind of preparation of sulfate process titanium dioxide calcining seeds and detection method
CN107963644A A kind of method that magnesium salts is prepared using titanium white waste acid
CN107694299A A kind of exhaust gas processing device for sulfate process titanium dioxide acidolysis
CN106379936A Preparation method of high specific surface area titanium dioxide for denitration catalyst
CN106277458A Reduce ammonia nitrogen, total phosphorus and the processing method of COD content in sulfate process titanium dioxide waste water
CN106809883A Sulfate process titanium dioxide produces the device and method of ferrous sulfate
CN103112891A Preparation method of high-performance rutile titanium white
CN103113762A Method for preparing high-light-resistance decorative laminated paper titanium pigment
CN102795697A Sedimentation equipment for flocculation reaction
CN102728806A Continuous casting vacuumizing system
CN102778550A Soil dry and wet tester
CN102735576A Detection apparatus for hydrogen content in molten aluminum alloy
CN102736598A Safety monitoring device for chemical production