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BEIJING GENERAL RES INST OF MINING & METALLURG

Overview
  • Total Patents
    12
About

BEIJING GENERAL RES INST OF MINING & METALLURG has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are TOKYO PACK KK, JIANGSU HUASHAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD and CHENGDU XINZHU ZHUANBO ENVIRONMENTAL PROT TECHNOLOGY CO LTD.

Patent filings in countries

World map showing BEIJING GENERAL RES INST OF MINING & METALLURGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BEIJING GENERAL RES INST OF MINING & METALLURGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Junwu Zhou 6
#2 Jianjun Zhao 5
#3 Ning Xu 5
#4 Yu Zhao 3
#5 Qinglei Chi 3
#6 Xunxiong Jiang 2
#7 Zhong Wang 1
#8 Shifu Shen 1
#9 Chen Yang 1
#10 Zhimin Wang 1

Latest patents

Publication Filing date Title
CN101886167A Method for producing cathode nickel by selective leaching-electrodeposition of high nickel matte
CN101812595A Method for producing synthetic rutile by using titania slag
CN101805085A Method for treating deslimed wastewater for reverse flotation of bauxite
CN101804996A Method for recycling sodium fluoride from electrolytic aluminium waste cathode carbon block
CN101799375A Ore pulp non-pressure pipeline sampler
CN101806757A Method for improving performance of light splitter, light splitter and X-ray measuring and analyzing device
CN101813661A Automatic cleaning mechanism of pH meter
CN101813646A Correction method and device of instrument drifts during X-ray fluorescent quantitative detection
CN101813578A Ore pulp sampling device
CN101339659A Regional growth image division method based on rule
CN101315996A Method for selective decoppering of waste lithium ion battery
CN101177770A Multi-component rod for hot spraying wearable sealing coating and preparation method thereof