Learn more

HSU FU-TZU

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    69,411
  • Filing trend
    ⇩ 100.0%
About

HSU FU-TZU has a total of 29 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are DIEN GHING-HSIN, MINE SITE TECH PTY LTD and GUANGZHOU ZHIGUANG ELECTRIC TECH CO LTD.

Patent filings in countries

World map showing HSU FU-TZUs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Japan 6
#3 EPO (European Patent Office) 3
#4 China 2

Patent filings per year

Chart showing HSU FU-TZUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Fu-Tzu 29
#2 Tu Chieh-Sen 14
#3 Tu Chien-Sen 2

Latest patents

Publication Filing date Title
CN106208617A The electrically amplified device of dynamic magnetic
US2016351972A1 Acid/alkaline hybrid resonance battery device with damping function
US9461483B1 Electrical energy storage device with damping function
US2016351926A1 Electrolyte conveyance device for flow battery
JP2016149891A Magnetoelectric device
EP3054592A1 Magnetoelectric device capable of storing usable electrical energy
US2016079903A1 Reluctance motor system, driving circuit, and reluctance motor
US2015372528A1 Damping charging devide
US2015280552A1 Magnetoelectric device capable of storing usable electrical energy
US2014265947A1 Driver circuit and three phase direct current brushless motor
US2013088184A1 Battery device utilizing oxidation and reduction reactions to produce electric potential
US2012313436A1 Renewable energy enhanced apparatus
US2012268071A1 Magnetic fuel cell-based battery
US2012181794A1 Magnetoelectric cogenerator
US2012139663A1 Susceptance—mode inductor