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TIANJIN BEIFANG VALVE ACTUATOR CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    86,093
  • Filing trend
    0.0%
About

TIANJIN BEIFANG VALVE ACTUATOR CO LTD has a total of 22 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, measurement and audio-visual technology are SHANGHAI VALVE FACTORY CO LTD, KAIPING HEART CARTRIDGE CO LTD and ZIBO VOTAISI PETROCHEMICAL EQUIPMENT CO LTD.

Patent filings in countries

World map showing TIANJIN BEIFANG VALVE ACTUATOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing TIANJIN BEIFANG VALVE ACTUATOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Jian 19
#2 Cui Liqiang 2
#3 Li Chenghua 1
#4 Li Xilin 1

Latest patents

Publication Filing date Title
CN111486262A Limiting mechanism of multi-circle stroke valve electric control device
CN111173980A Angular travel valve actuating mechanism
CN110864154A Electric actuating mechanism of angular travel low-temperature valve
CN110864153A Locking structure of multi-rotary valve electric actuator
CN110857741A Emergency cutter of valve
CN110895193A Life test device for electric device
CN110859034A Explosion-proof control device of valve
CN110857739A Valve switch structure
CN110857895A Electric valve moment detection equipment
CN109723876A A kind of ball valve intelligent opening mechanism
CN109723882A It is a kind of for controlling the mechanism of type variable valve position
CN109723904A A kind of novel pneumatic valve control mechanism
CN109723878A A kind of electric executing agency
CN109723879A A kind of novel valve electric performance device
CN109723888A A kind of novel how rotary executing agency
CN109723880A A kind of electric valve control cabinet
CN109723881A A kind of electric performance device
CN106764012A A kind of movement conversion mechanism for direct torque
CN105570513A Torque control rectilinear movement transferring mechanism used for electric valve device
CN103065189A Rapidly adjusted counter