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BEIJING SINOMA SYNTHETIC CRYSTALS CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    48,938
  • Filing trend
    ⇧ 200.0%
About

BEIJING SINOMA SYNTHETIC CRYSTALS CO LTD has a total of 44 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are ANHUI TUOJITAI NEW CERAMIC TECH CO LTD, INST FIZ TVERDOGO TELA RAN and VSEROSSIJSKIJ NII AVIAT MATERI.

Patent filings in countries

World map showing BEIJING SINOMA SYNTHETIC CRYSTALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing BEIJING SINOMA SYNTHETIC CRYSTALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Weiru 14
#2 Zhang Zhe 10
#3 Tian Tingyan 8
#4 Chen Jianrong 8
#5 Zheng Yu 7
#6 Wang Haili 7
#7 Sun Feng 6
#8 Wei Zhonghua 6
#9 Weiru Zhang 6
#10 Huang Cunxin 6

Latest patents

Publication Filing date Title
CN112030231A Composite material and preparation method and application thereof
CN111807852A Method for preparing high-porosity porous ceramic material
CN111548163A Method for preparing silicon nitride ceramic balls for large-size wind power generation
CN111549331A Preparation method of boron-doped diamond film
CN111549330A Method and equipment for continuously depositing diamond film
CN111549376A Cerium-doped lanthanum bromide scintillation crystal and growth method thereof
CN111592363A Ceramic heater and preparation method thereof
CN111267219A AlON ceramic gel-casting vacuum degassing method
CN111778419A Preparation method of metal ceramic composite material
CN109943884A A kind of zinc selenide raw material high temperature purification method
CN110015648A A kind of high-purity aluminium nitride powder and aluminium nitride powder method of purification
CN111747756A Nitride ceramic tape-casting slurry and nitride ceramic substrate prepared from same
CN109761614A A kind of gel-casting method of AlON ceramics
CN109704586A A kind of devitrified glass and application
CN109109142A A kind of hot pressed sintering AlON crystalline ceramics graphite jig
CN108746648A A kind of equipment and technique of diamond synthesis catalytic alloy powder
CN108640684A A kind of preparation method of mid-infrared laser doped transition metal ions zinc selenide ceramics
CN108610054A A kind of preparation method of high-purity gamma-ALON powder
CN108360062A A kind of method that multistep is synthetically prepared rear-earth-doped gadolinium gallium aluminium crystal raw material repeatedly
CN108218437A A kind of stratiform aluminum oxynitride ceramic composite material and preparation method thereof