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SHAANXI COAL & CHEM TECH INST

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    60,773
About

SHAANXI COAL & CHEM TECH INST has a total of 102 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and macromolecular chemistry and polymers are GALAXY CORP, ACCUMULATORENFABRIEK VARTA N V and HONDA DENKI CO LTD.

Patent filings in countries

World map showing SHAANXI COAL & CHEM TECH INSTs patent filings in countries
# Country Total Patents
#1 China 102

Patent filings per year

Chart showing SHAANXI COAL & CHEM TECH INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Huaan 42
#2 Fu Dongsheng 37
#3 Zhang Shengjun 22
#4 Li Xin 22
#5 Yang Yang 20
#6 Min Xiaojian 17
#7 Wang Sujian 16
#8 Zhang Yun 15
#9 Shang Jianxuan 14
#10 Deng Zengshe 14

Latest patents

Publication Filing date Title
CN105333806A Mining mechanical driving digital display bed separation monitoring system and method
CN105112084A Device and method for extracting phenol products from medium-low temperature coal tar
CN105084361A Gas heating multi-section calcium carbide reactor and technology thereof
CN105039910A Flexible transparent conducting thin film
CN105005706A Method for estimating boundary of burning area of single coal seam
CN105068146A Method of detecting coal mining water flowing fracture height in loess
CN105065057A Coal mine gas extraction parameter automatic regulating and controlling system and coal mine gas extraction parameter automatic regulating and controlling method
CN105060290A Preparation method of coal-based activated carbon with low ash and high specific surface area
CN104989455A Mine gas and coal fire collaboration prevention and control method and device
CN105156110A Dynamic disaster mine district roadway structure and method for developing same
CN105003300A Device and method for preventing and treating clogging of grouting tubes for clay grouting of coalmine floor
CN104877727A Composite biomass briquette adhesive, and preparation method and application thereof
CN104638277A Gradient functional anode electrode for carbon-based solid oxide fuel battery and preparation method of gradient functional anode electrode
CN104712286A Classified grouting method utilizing results of coal seam floor water-bearing layer single-hole water discharge test
CN104697683A Dynamic disaster mine anchor rock stability integrated detection method and system
CN104388128A System and method for dedusting of pyrolysis raw gas and tar recycling employing oil-cooling
CN104393349A Protective layer for lithium sulphur battery, preparation method thereof and lithium sulphur battery using protective layer
CN104375200A Modularized analog simulation experiment device achieving rapid installation, excavation and disassembly and operation method thereof
CN104357092A System and process for producing active carbon by virtue of coal gasification and pyrolysis
CN104355310A System and method for joint production of activated carbon by virtue of coal pyrolysis