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TIANJIN ZHENDA PUMP CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,750
About

TIANJIN ZHENDA PUMP CO LTD has a total of 24 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and chemical engineering are YOSHIDA YUSUKE, TIANJIN ZHONGLAN PUMP CO LTD and PEDROLLO SPA.

Patent filings in countries

World map showing TIANJIN ZHENDA PUMP CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing TIANJIN ZHENDA PUMP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Shihong 24
#2 Xue Junhong 14

Latest patents

Publication Filing date Title
CN112081782A Well submersible pump not easy to block
CN112160938A Well submersible pump with protection structure
CN112234741A Convenient submersible motor who removes
CN112081781A Protective equipment for submersible pump
CN110030194A A kind of immersible pump that can be used under hot environment
CN110026858A A kind of production immersible pump surface processing device
CN110112874A A kind of process equipment for submersible motor stator base
CN110145470A A kind of energy-saving and high efficient immersible pump
CN110048546A A kind of submersible motor with vibration-damping function
CN108757497A A kind of easy-to-dismount constant pressure type immersible pump
CN110417175A A kind of quick detachable type submersible motor with pressure regulation pedestal
CN108457870A A kind of portable cylindrical submersible pump having safeguard function
CN110417163A A kind of easy-to-dismount high temperature resistant submersible motor
CN108443162A A kind of multistage cutting filtering dredge pump with collision prevention function
CN107687442A A kind of Novel submersible pump impeller disk
CN107687446A A kind of diving pump blower inlet casing device
CN107687437A A kind of immersible pump water inlet regulating device
CN107687426A A kind of novel anti-blocking of immersible pump
CN107687443A A kind of immersible pump impeller assembly
CN107687440A A kind of durable immersible pump water inlet joint