Learn more

FIRST RARE MAT CO LTD

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    18,020
  • Filing trend
    ⇩ 89.0%
About

FIRST RARE MAT CO LTD has a total of 82 patent applications. It decreased the IP activity by 89.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and environmental technology are VITAL MAT CO LIMITED, ASARCO LLC and GUANGXI YINYI ADVANCED MAT CO LTD.

Patent filings in countries

World map showing FIRST RARE MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 82

Patent filings per year

Chart showing FIRST RARE MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Liu 80
#2 Hu Zhixiang 16
#3 Wen Chongbin 12
#4 Yin Liang 12
#5 Liu Yunlian 10
#6 Di Juqing 10
#7 Yu Jinfeng 10
#8 Xiong Ping 8
#9 Wang Bo 8
#10 Tan Jijun 6

Latest patents

Publication Filing date Title
CN112159431A Preparation method of tert-butyl arsenic
CN111893559A Preparation method of ultra-high-purity cadmium crystal
CN111924811A Preparation method of ultra-high-purity tellurium
CN111558886A Method for working up bromide crystals
CN111072058A Preparation method and equipment of gallium trichloride
CN110548364A method and device for recovering special gas adsorbed by molecular sieve
CN110093661A The growing method of crystal
CN109505008A The grower and growing method of crystal
CN108913913A From the method for recycling iridium in zirconium dioxide containing iridium
CN108414504A A method of measuring the reagent and a kind of special Gas content of measurement of special Gas content
CN108394873A The method that tube sealing synthesizes tellurium selenium cadmium
CN108128811A The preparation process of transparent yellow iron oxide pigments
CN108046312A The preparation method of nanoscale germanium dioxide powder
CN108220667A The preparation method of tellurium copper alloy
CN108220894A Target Preparation equipment
CN108169216A The assay method of platinum family element in metallurgical material
CN108152444A The method for detecting the nitric acid content that dissociates in bismuth nitrate solution
CN108193180A Rotary target material Preparation equipment
CN108179387A A kind of preparation method of copper indium gallium selenide base system row target
CN107963967A The method for synthesizing Bismuth Potassium Citrate