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QIU GENFU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,678
  • Filing trend
    ⇩ 50.0%
About

QIU GENFU has a total of 14 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and environmental technology are ROSENBERG EMANUEL, CUMMINS GENERATOR TECHNOLOGIES and ECOAIR CORP.

Patent filings in countries

World map showing QIU GENFUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing QIU GENFUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Genfu 12
#2 The Inventor Has Waived The Right To Be Cited 1

Latest patents

Publication Filing date Title
CN112165210A Magnetic suspension flywheel energy storage motor generator
CN111756168A Magnetic suspension flywheel energy storage motor generator
CN111786537A Motor generator
CN108858012A A kind of cage type box spanner
CN108730633A A kind of tilting air cap device through walls
CN109842269A A kind of linear motor generator power power supply
CN109217621A A kind of magnetic circuit and suspension process of permanent magnet array free-piston and permanent magnet array magnet ring
CN108574392A A kind of magnetic circuit and suspension process of permanent magnetism cylindrical shell free-piston and permanent magnetism annulus
CN108429399A A kind of relay generator
CN106246229A A kind of renewable energy free-piston type linear electrical generator
CN106224095A Renewable energy horizontally-opposed piston linear electromotor, electromotor
CN106089426A A kind of horizontally-opposed piston linear electromotor, electromotor
CN105545366A Free piston linear electric generator
CN105564228A Automobile with electromagnetic electricity generators and engine