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CSIC SHANGHAI MARINE ENERGY SAVING TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,226
  • Filing trend
    ⇩ 100.0%
About

CSIC SHANGHAI MARINE ENERGY SAVING TECH DEVELOPMENT CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, transport and engines, pumps and turbines are WILLIAM JAMES HEPPELL, FEDERAL NOE GUP KRYLOVSKIJ G NTS and OUCHI OCEAN CONSULTANT INC.

Patent filings in countries

World map showing CSIC SHANGHAI MARINE ENERGY SAVING TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CSIC SHANGHAI MARINE ENERGY SAVING TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Haochao 12
#2 Huang Guofu 11
#3 Guo Fengshan 10
#4 Chen Shaofeng 9
#5 Huang Zhenyu 9
#6 Wu Zan 8
#7 Yan Zhouguang 8
#8 Zhu Yuzhu 7
#9 Wu Youhua 6
#10 Chen Leiqiang 6

Latest patents

Publication Filing date Title
CN111927713A Dual-drive wind power boosting rotor
CN111846175A Multi-section wind power boosting rotor device and ship
CN111637007A Wind power boosting rotor inner tower
CN111608862A Wind power boosting device
CN111516797A A collapsible fender device and gas layer drag reduction ship of enclosing for boats and ships gas layer drag reduction system
CN111532407A Offset type front-mounted pre-rotation guide wheel and ship
CN111003102A Air-jet water-blocking sealing device suitable for ship gas layer resistance reduction system and ship
CN111003103A Jet hole water blocking device suitable for ship gas layer resistance reduction system and ship
CN110963013A Wind power boosting mechanism and ship
CN111003130A Wind power boosting rotor outer cylinder and manufacturing method thereof
CN110906856A Gas layer monitoring device suitable for gas layer drag reduction ship and gas layer drag reduction ship
CN110949603A Electrical control system and method suitable for gas layer drag reduction ship
CN110758634A Ship gas lubrication resistance reduction system and ship
CN110450931A A kind of airscrew thrust fin and propeller
CN110116781A A kind of energy saving hydrofoil for modest type stern ship
CN108105038A A kind of deployable and collapsible wind energy rotor