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HEFEI PRESSURE MACHINERY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    186,100
About

HEFEI PRESSURE MACHINERY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools are SHANDONG HEZE ZHENHUA PREC MOULD CO LTD, RUZHOU ZHENGTIE SANJIA TURNOUT CO LTD and Suzhou ripu mould co ltd.

Patent filings in countries

World map showing HEFEI PRESSURE MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HEFEI PRESSURE MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Daiqin Fu 6
#2 Yecheng Jiang 4
#3 Xiaorong Li 4
#4 Jian Zhang 4
#5 Youshan Zhang 3
#6 Laihong Yu 3
#7 Zhigang Han 3
#8 Wang Jian 2
#9 Wei Zhang 2
#10 Jian Wang 2

Latest patents

Publication Filing date Title
CN105642760A Forming die device used for U-shaped bar materials
CN105499322A Shaft part straightening auxiliary tool
CN105537441A Large pipe part straightening tool
CN105499653A Axial centering device of axle tube type parts
CN105500081A Self-centering clamping device of axle tube type parts
CN105499468A Bolt riveting device
CN101934307A Follow-up precise straightening hydraulic machine servo system operating mechanism
CN101936723A Hoistable automatic revolving trolley for measurement
CN101941146A Large-medium pressing device of movable bed body
CN101947670A Mould base-type tooth form finishing device
CN101791764A Self-centering radial synchronous clamping and riveting device
CN101701785A Reversible measuring mechanism
CN101716722A Multi-head floating pressure head device