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Sichuan huadu nuclear equipment manufacturing co ltd

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    95,842
  • Filing trend
    ⇧ 100.0%
About

Sichuan huadu nuclear equipment manufacturing co ltd has a total of 17 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China, France and United States. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and machine tools are OKB MASH IM I I AFRIKANTOVA OAO OKBM AFRIKANTOV AOOT, SHANGHAI NUCLEAR ENG RES & DES and CGNPC INSPECTION TECHNOLOGY CO LTD.

Patent filings in countries

World map showing Sichuan huadu nuclear equipment manufacturing co ltds patent filings in countries
# Country Total Patents
#1 China 15
#2 France 1
#3 United States 1

Patent filings per year

Chart showing Sichuan huadu nuclear equipment manufacturing co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Maofu 7
#2 Zhu Qing 7
#3 Huang Chaohui 7
#4 Yu Jie 6
#5 Wang Bo 5
#6 Li Zewen 3
#7 Wei Jing 3
#8 Wang Xueliang 3
#9 Liu Shenming 2
#10 Luo Ying 2

Latest patents

Publication Filing date Title
CN111687605A Preparation method of connecting ring chain for control rod system and connecting ring chain
CN111370147A Coating assembly for lubricating fuel rod and lubricating system
CN110405279A A kind of acquisition methods of pneumatic shell raw bar material and the bar
CN109926776A A kind of control rod sleeve weld device
CN109830354A A kind of electromagnetic coil and electromagnetic clutch
CN109785981A Handgrip transmission chain for safe rod drive mechanism
CN109830311A Spindle drive chain for safe rod drive mechanism
CN109859863A A kind of safe rod drive mechanism
CN109785984A A kind of handgrip position detecting device and handle component
CN109920571A Capsul assembly manufacture method, manufacture system and sealing shell component
CN108544185A A kind of thin-wall sleeve processing method
CN108597622A Protection type CRDM and the spacer on CRDM
CN108899099A The installation method of spacer in a kind of motor-type CRDM
CN108247302A A kind of control rod drive mechanism blind hole stick stroke casing processing method and device
US2018061512A1 Reactor Control Rod Driving Mechanism
CN106205748A Reactor control rod driving mechanism