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AIR CHINA LTD

Overview
  • Total Patents
    170
  • GoodIP Patent Rank
    11,163
  • Filing trend
    ⇩ 93.0%
About

AIR CHINA LTD has a total of 170 patent applications. It decreased the IP activity by 93.0%. Its first patent ever was published in 2012. It filed its patents most often in Singapore, Canada and EPO (European Patent Office). Its main competitors in its focus markets transport, control and measurement are AIR CHINA CO LTD, FRANCISCO JAY M and PORTE ALAIN.

Patent filings in countries

World map showing AIR CHINA LTDs patent filings in countries

Patent filings per year

Chart showing AIR CHINA LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Lei 103
#2 Gu Zhuping 96
#3 Wu Jiaju 87
#4 Ding Huifeng 76
#5 Zheng Fengliang 72
#6 Chen Lei 56
#7 Ma Hongtao 44
#8 Zhu Yi 43
#9 Wang Bingzheng 37
#10 Li Tang 33

Latest patents

Publication Filing date Title
HK1252281A1 A system for handling a fault of an aircraft and a method and computer equipment for achieving the same
AU2015264819A1 A testing equipment of onboard air conditioning system and a method of testing the same
US2014350780A1 Test apparatus and test method based on DFDAU
CA2783912A1 A method for detecting the landing quality of an aircraft