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HANGZHOU JIUYI MACHINERY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    167,209
  • Filing trend
    0.0%
About

HANGZHOU JIUYI MACHINERY CO LTD has a total of 11 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 and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and computer technology are FUSHENG IND SHANGHAI CO LTD, ECKERLE IND ELEKTRONIK GMBH and HICOR TECH INC.

Patent filings in countries

World map showing HANGZHOU JIUYI MACHINERY CO LTDs patent filings in countries

Patent filings per year

Chart showing HANGZHOU JIUYI MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiaoming 11
#2 Ding Xiaochuan 9
#3 Zhou Gaoming 6
#4 Yu Yufei 5
#5 Zhao Quan 1
#6 Zheng Guofeng 1
#7 Zhang Tao 1

Latest patents

Publication Filing date Title
CN110727683A Distributed compressor state monitoring data encoding method and monitoring method
CN109519383A A kind of cold integral type helical-lobe compressor of vertical oil and its oily cooling method
CN108150418A A kind of two-stage screw compressor and compression method
CN108150392A A kind of integral type oilless (oil free) compressor and oil free compression method
CN107131124A One kind driving integral type screw rotor
CN107044420A One kind driving integral type screw vacuum pump
CN106762667A A kind of water lubrication screw air compressor and air compression method
CN106014993A Integral air compressor
CN104454524A Female-male screw rod rotor synchronous frequency-conversion integrated compressor machine head
CN102878079A Low pressure oil injected screw compressor