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HANGZHOU TURBINE POWER GROUP CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,955
  • Filing trend
    ⇩ 66.0%
About

HANGZHOU TURBINE POWER GROUP CO LTD has a total of 32 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, measurement and computer technology are HANGZHOU STEAM TURBINE CO LTD, VER DAMPFTURBINEN GES MIT BESC and FRANZ LOSEL.

Patent filings in countries

World map showing HANGZHOU TURBINE POWER GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing HANGZHOU TURBINE POWER GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sui Yongfeng 22
#2 Lan Jibing 13
#3 Xin Xiaopeng 9
#4 Xie Jian 7
#5 Wei Jiaming 6
#6 Zhang Wei 6
#7 Zhu Huayun 6
#8 Zheng Jiansheng 6
#9 Yu Peijiong 6
#10 Yang Jingjing 5

Latest patents

Publication Filing date Title
CN112160933A Detachable blade tip sealing ring of axial flow compressor and mounting method
CN112160800A Active control device for blade top clearance of axial flow gas turbine
CN112192084A Non-penetrating electron beam welding seam allowance structure and welding method
CN111911239A Full-speed turbine last-stage moving blade
CN111911456A Multistage axial compressor welding rotor
CN111829007A Axial staged combustion chamber based on flame tube concave cavity structure
CN111706400A Penult-stage self-locking moving blade of gas turbine
CN111623991A Igniter position adjusting mechanism for gas turbine combustion chamber test
CN111594874A Low-emission combustion chamber capable of adjusting flame temperature
CN111237017A Sealing and heat-dissipating structure for gas turbine interstage
CN110966969A Gas turbine stationary blade key structure detection device and processing method
CN110969697A Gas turbine moving blade key structure detection device and processing method
CN110489925A A kind of Gas Turbine fir-tree root leaf slot modular design method
CN110410158A A kind of turbine rotor blade of gas turbine
CN110273719A A kind of middle-size and small-size combustion turbine exhaustion cylinder inner flow passage support construction
CN110195816A Air-separating tray for gas turbine grease-box
CN109827779A A kind of multifunctional modular test bench for gas turbine
CN109885023A A kind of gas turbine control system semi-physical simulation test system
CN109779972A A kind of compressor two dimension blade profile optimization method for taking into account Low Reynolds number performance
CN109815590A A kind of multi stage axial flow compressor three dimendional blade formative method and blade based on petiolarea boundary-layer