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CN HELICOPTER RES & DEV INST

Overview
  • Total Patents
    272
  • GoodIP Patent Rank
    6,420
About

CN HELICOPTER RES & DEV INST has a total of 272 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets measurement, transport and computer technology are XI AN AIRCRAFT DESIGN INST AVIATION IND CORP CHINA, CHINA HELICOPTER RES & DEVELOPMENT INST and XIAN AIRCRAFT DESIGN INST AVIATION IND CORP CHINA.

Patent filings in countries

World map showing CN HELICOPTER RES & DEV INSTs patent filings in countries
# Country Total Patents
#1 China 272

Patent filings per year

Chart showing CN HELICOPTER RES & DEV INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qingrong 16
#2 Ling Aimin 14
#3 Zhu Yan 12
#4 Chen Huan 11
#5 Liu Zhengjiang 11
#6 Deng Wen 10
#7 Deng Jianjun 9
#8 Chen Weixing 9
#9 Ma Zisheng 9
#10 Li Mingqiang 9

Latest patents

Publication Filing date Title
CN106779101A A kind of GDHS based on FFD and IMIS technologies
CN106709164A Immersive virtual simulation-based repairability dynamic assessment method
CN106586022A Zero position angle adjustment method of stabilator of helicopter
CN106532916A Parallel power supply control method for storage battery packs
CN106773779A A kind of efficiency estimation method of helicopter transport task
CN106779367A A kind of method for determining helicopter transport task index weight
CN106530896A Virtual system for unmanned aerial vehicle flight demonstration
CN106516127A Magnetic levitation rotor wing system and helicopter with same
CN106428579A Locking mechanism for fairing
CN106599416A Man-machine work efficiency evaluation and optimization design method
CN106742001A A kind of airborne alarm control lamp box and the light alarm method with it
CN106741967A A kind of controllable air circulation system of injection radiating
CN106600008A HAZOP-based aircraft use maintenance process safety analysis method
CN106776298A A kind of avionics system shows automatic software test method and system
CN106516093A Locking limit protection device
CN106604451A Illumination system of cockpit of sea helicopter
CN106599415A Digital model machine interference checking method
CN106741870A A kind of cockpit steerable system and method
CN106706426A Uniform load test device for honeycomb structural member of helicopter fuel tank compartment
CN106553768A A kind of main oar steering wheel benchmark method of adjustment