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EBARA GREAT PUMPS CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    180,371
  • Filing trend
    ⇩ 100.0%
About

EBARA GREAT PUMPS CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, engines, pumps and turbines and measurement are PAN AIR ELECTRIC CO LTD, AOTE TIANJIN PUMP CO LTD and JIANGSU BEST PUMP MAKING CO LTD.

Patent filings in countries

World map showing EBARA GREAT PUMPS CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing EBARA GREAT PUMPS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nie Xiaolin 11
#2 Li Linfeng 6
#3 Cao Junwei 5
#4 Yang Chunye 5
#5 Tu Bicheng 4
#6 Yang Shunyin 4
#7 Chen Xiaoguang 3
#8 Lin Shengluan 3
#9 Zhang Xiang 3
#10 Wu Wanwang 2

Latest patents

Publication Filing date Title
CN112228537A Gear box structure for horizontal centrifugal pump
CN112177979A Double-shell high-temperature wear-resistant jacket pump for slurry bed device
CN112246989A Mechanism for continuously and radially riveting turbine impeller shroud
CN110723672A Double-shell pump core cladding dismounting tool
CN109469624A A kind of high revolving speed cartridge type centrifugal pump of high pressure
CN107559206A First-stage double-absorption structure Double-casing symmetrical expression radial direction subdivision centrifugal multistage pump multiple centrifugal pump
CN107314903A Steam turbine dropout body overspeed trip analogue means
CN103406717A Machining method for steam turbine nozzle ring and dedicated device
CN103225624A Double-casing symmetric type radial subdivision multiple-stage centrifugal pump
CN103206406A Multi-stage radial spilt petrochemical engineering process pump
CN103225623A Symmetric radial-splitting multistage centrifugal pump with single casing body
CN102425551A Dual-shell small-flow centrifugal pump
CN101576185A Universal rotating fluid pipeline
CN101580206A Controllable self-modulation hook
CN101571134A Special centrifugal pump with air-cooled type bearing body
CN101559558A Special handling tool for cylindrical pump