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BEIJING 4D POWER TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,130
  • Filing trend
    0.0%
About

BEIJING 4D POWER TECH CO LTD has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines and machine tools are HOLZWARTH HANS DR ING E H, BACHL HERBERT and KARL RODER.

Patent filings in countries

World map showing BEIJING 4D POWER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing BEIJING 4D POWER TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xu Kepeng 12
#2 Chen Chunfeng 9
#3 Chen Jianglong 8
#4 Zhang Zhengqiu 8
#5 Wang Wensan 8
#6 Jiang Xuxu 8
#7 Yang Long 7
#8 Zhang Lei 4
#9 Wang Yunshan 2
#10 Li Baoqing 2

Latest patents

Publication Filing date Title
CN112282937A Gas turbine system and coupling power system based on gas turbine system and new energy power generation system
CN112282939A Gas turbine and method for improving response speed of gas turbine
CN112081632A Turbine stator blade of gas turbine and gas turbine adopting same
CN112096463A Turbine stator blade of gas turbine and gas turbine adopting same
CN111852575A Turbine rotor blade and gas turbine comprising same
CN111734497A Turbine rotor blade and gas turbine comprising same
CN111852574A Turbine blade and gas turbine comprising same
CN110821577A Steam turbine regulating valve, steam turbine and application
CN110700894A Turbine rotor blade of gas turbine and gas turbine adopting same
CN110454244A The steam turbine rotary spacing plate and its manufacturing method being slidably matched for local support
CN110439637A Steam turbine rotary spacing plate and the steam turbine for using it
CN109707464A For protecting the combination unit of steam turbine blade blade root and race
CN107965352A The bent blades of water erosion danger, leaf grating and industrial steam turbine using it can be reduced
CN105370323A A stationary blade-adjustable steam turbine