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HEFEI KAIQUAN MOTOR PUMP CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,664
  • Filing trend
    ⇩ 66.0%
About

HEFEI KAIQUAN MOTOR PUMP CO LTD has a total of 15 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and machine tools are FANS TECH ELECTRIC CO LTD, JIANGSU HENGKANG ELECTRICAL CO LTD and FSUBSEA AS.

Patent filings in countries

World map showing HEFEI KAIQUAN MOTOR PUMP CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HEFEI KAIQUAN MOTOR PUMP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 You Baojian 4
#2 Wang Yong 4
#3 Wang Junhua 4
#4 Bai Maoning 3
#5 Yu Zhili 3
#6 Li Lulu 3
#7 Pan Xuwei 3
#8 Qi Weifeng 3
#9 Luo Yan 3
#10 Zheng Xiaojun 2

Latest patents

Publication Filing date Title
CN111288875A Be used for double entry pump blade to detect frock
CN111271323A Be used for large-scale high pressure dive axle mixed flow pump to prevent fixing device that inclines
CN111271298A Two-stage non-blocking high-lift submersible sewage pump
CN109681442A A kind of novel submerged tubular through flow pump
CN108799145A A kind of high-efficiency mixed flow pump of the certainly cooling submersible motor of band
CN107781174A A kind of efficient submersible axial flow pump of New-type electric machine underneath type
CN107762966A A kind of design method of high-efficiency helical sweepback axial wheel hydraulic model
CN106837807A One kind carries coolant interior circulation proof submersible sand discharging pump
CN106230178A Submersible pump leader cable seals structure
CN106253195A Submersible pump controls cable seal structure
CN106194824A A kind of high-efficiency overload-free submersible sewage impeller of pump being applicable to sewage disposal
CN105921775A Double entry pump impeller expanding mandrel tool
CN104929952A Efficient single-stage pump
CN104924134A Blade hole tool for processing impeller of submersible axial-flow pump lathe
CN104907855A Fixture for milling coupling surface of WQ/TB type outflow tube seat