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HEBI COAL CHEMICAL MACHINERY CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    104,288
  • Filing trend
    ⇧ 50.0%
About

HEBI COAL CHEMICAL MACHINERY CO LTD has a total of 24 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, control and chemical engineering are SWISSLOG LOGISTICS INC, SUMETZBERGER GMBH ING and PTERIS GLOBAL LTD.

Patent filings in countries

World map showing HEBI COAL CHEMICAL MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing HEBI COAL CHEMICAL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yunchi 19
#2 Zhao Chengqun 15
#3 Li Pengwei 9
#4 Gui Jiange 7
#5 Wang Yubo 6
#6 Luo Dongping 6
#7 Gui Jian Ge 5
#8 Wang Xuetang 4
#9 Du Tianze 4
#10 Yunchi Wang 2

Latest patents

Publication Filing date Title
CN112141760A Novel container plain bumper
CN109343457A Smart shear rubber spring
CN108620304A The online variable force vibrator of slide strips formula
CN108646691A Oscillating feeder online monitoring system
CN107215623A High and cold waterproof mine tailing discharge refuse batcher
CN106945950A A kind of storage bin arc-breaking device
CN105947608A Drum-type sealing gate which has rotating amount adjustment function and is used for activation feeder
CN105966939A Barometric pulse conveyance coal feeding machine
CN104399660A Online magnetic variation force vibration exciter
CN104085650A Novel draw-type activation vibration feeder
CN104071591A Heavy vibratory ore-drawing machine with reversed fan gates and four bedplates
CN103935690A Metering belt type feeder free of carrier rollers
CN103922089A Double-dip-angle heavy type vibratory ore-drawing machine
CN103738716A Buffer device for belt feeders
CN103708239A Flap gate activation vibrating feeder
CN103662758A Belt feeder without carrier roller
CN103662864A Concave-arc-shaped dehydration activation feeder
CN103662863A Novel side dump activation vibrator feeder
CN103538883A Vibrating direction angle adjustable two-mass vibrating feeder
CN103274231A Low-rail large-dip-angle reciprocating feeder