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JIANGSU HEFUTE GEAR MFG CO LTD

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    24,034
  • Filing trend
    ⇩ 54.0%
About

JIANGSU HEFUTE GEAR MFG CO LTD has a total of 75 patent applications. It decreased the IP activity by 54.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and materials and metallurgy are SHUTON SA, ZHEJIANG WANIER TRANSMISSION and JIANGSU MOTOREDUCER MFG CO LTD.

Patent filings in countries

World map showing JIANGSU HEFUTE GEAR MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 75

Patent filings per year

Chart showing JIANGSU HEFUTE GEAR MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Jiang 59
#2 Wang Fulong 53
#3 Song Ting 50
#4 Tao Jufen 8
#5 Li Hailong 6
#6 Lu Jianhua 3
#7 Fulong Wang 2
#8 Wang Jun 2
#9 Jufen Tao 1
#10 Jianhua Lu 1

Latest patents

Publication Filing date Title
CN112253736A Gear box with inclined split surfaces in structure
CN112276216A Damping mechanism of tail cleaning device
CN112276215A Tail clearing device for cold shears
CN112096800A Single-input double-output three-gear variable speed gear box
CN112096799A Single-input double-output two-gear variable speed gear box
CN112096835A Lubricating structure of internal bearing of gear shifting gear box
CN110886830A Combined sealing structure for speed reducer
CN110814784A Shear shaft for flying shears
CN110864080A Speed reducer of pipe saw
CN110814420A Combined multiple-length flying shears
CN110788390A Multiple-length flying shear capable of adjusting gear backlash
CN110936107A Machining process for eccentric sleeve of high-speed module finishing mill
CN109538711A Four speed ratio high-speed gear boxes
CN109538724A Large-tonnage monoblock type flying shear
CN108581032A Three cutter heads turn round flying shearing machine
CN108620662A The bindiny mechanism of bent axle and flying shear knife rest
CN108730318A Flying shearing machine built-up crankshaft
CN108612834A High-speed gear box duplex bearing lubrication system
CN108443432A Uniaxial drive twin shaft exports three speed ratio speed reducers
CN107435732A Reductor bearing forced lubrication structure