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HITACHI GE NUCLEAR ENERGY LTD

Overview
  • Total Patents
    1,899
  • GoodIP Patent Rank
    2,189
  • Filing trend
    ⇧ 4.0%
About

HITACHI GE NUCLEAR ENERGY LTD has a total of 1,899 patent applications. It increased the IP activity by 4.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and measurement are HITACHI-GE NUCLEAR ENERGY LTD, MITSUBISHI NUCLEAR FUEL and CGNPC INSPECTION TECHNOLOGY CO LTD.

Patent filings per year

Chart showing HITACHI GE NUCLEAR ENERGY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hosokawa Hideyuki 92
#2 Kurosawa Koichi 78
#3 Nagase Makoto 70
#4 Ishida Kazunari 65
#5 Wada Yoichi 64
#6 Kono Naoyuki 55
#7 Ota Nobuyuki 52
#8 Aizawa Motohiro 50
#9 Kito Kazuaki 49
#10 Tachibana Masahiko 49

Latest patents

Publication Filing date Title
US2021098142A1 Predictive Model Construction Method and Prediction Method
GB202011420D0 Condenser vacuum breaker
US2021031264A1 Method of manufacturing transition piece and transition piece
WO2021059590A1 Nuclear power plant
WO2021033382A1 State monitoring system and method
JP2020042040A Filter vent device
JP2019221136A Electrical wiring penetration part structure
JP2021008920A Double pipe-type joint structure
JP2021008922A Pipe support structure
JP2021004815A Reactor system
JP2021004775A Ultrasonic flaw detection device
JP2021004780A Guide pipe of mobile detector
JP2021004730A pH control device
JP2021001619A Rubber sheet pressing device
JP2020204967A Evacuation guidance system of atomic power plant
JP2020204555A Abnormality diagnostic method of rotating machine
JP2020204806A Measurement support device and measurement support method
JP2020200696A Method for constructing structure and closing plug for embedded pipe
JP2020201169A Fuel assemblies and core of fast reactor
JP2020201198A Pool gate fall prevention jig