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ANHUI PROVINCE COAL SCIENCE RES INST

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    200,404
About

ANHUI PROVINCE COAL SCIENCE RES INST has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, control and environmental technology are CHINA RAILWAY 19 BUREAU GROUP RAIL TRANSIT ENG CO LTD, LING XIANCHANG and STATE KEY LABORATORY SHIELD MACHINE & BORING TECH.

Patent filings in countries

World map showing ANHUI PROVINCE COAL SCIENCE RES INSTs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ANHUI PROVINCE COAL SCIENCE RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yonggang 5
#2 He Bingyin 5
#3 Yu Dajun 4
#4 Liang Guozhi 3
#5 Zhou Mengying 3
#6 Bingyin He 2
#7 Feng Lipin 2
#8 Wang Qingniu 2
#9 Wang Wei 2
#10 Wang Bo 2

Latest patents

Publication Filing date Title
CN106347379A Sand-scattering device for overhead type mining electric locomotive
CN106289991A A kind of cylindrical horizontal colliery roadway gongwu simulation test device
CN105736010A Supporting structure for extremely-narrow coal pillar roadway driving along goaf and construction method of supporting structure
CN105651974A Simulated climate chamber of underground coal mine thermal environment and test method
CN103161483A Jacking device of anchor cable
CN103113511A Preparation method of high molecular material coolant
CN103114865A Vane-type stirring anchor cable
CN102748047A Expansion-shell anchor rope
CN102748048A Hole wall grouting anchor cable
CN102690081A Preparation method of delayed coagulation type resin bolting anchoring agent
CN101824304A Mining temperature reduction coolant and preparation method thereof