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NANJING CHERVON INDUSTRY CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    69,006
  • Filing trend
    ⇧ 66.0%
About

NANJING CHERVON INDUSTRY CO LTD has a total of 25 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2005. It filed its patents most often in Australia. Its main competitors in its focus markets agriculture, electrical machinery and energy and environmental technology are QUALCAST LTD, SKORPIK JOSEF and WOLF OUTILS.

Patent filings in countries

World map showing NANJING CHERVON INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 Australia 25

Patent filings per year

Chart showing NANJING CHERVON INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nie Fangjie 9
#2 Yamaoka Toshinari 8
#3 Guo Jianpeng 7
#4 Yang Dezhong 4
#5 Wang Zhen 4
#6 Zhang Yuexiang 3
#7 Xu Haishen 3
#8 Zhang Qi 3
#9 Liu Yangzi 2
#10 Liu Qian 2

Latest patents

Publication Filing date Title
AU2021100229A4 Riding-type mower and current-limiting protection method thereof
AU2021100227A4 Grass cutting head and grass trimmer including the same
AU2020100314A4 Grass trimmer head and grass trimmer line suitable for a grass trimmer head
AU2020100022A4 Grass trimmer
AU2019320238A1 Trimmer head and grass trimmer having trimmer head
AU2018398314A1 Rideable electric mower
AU2018101484A4 Power tool, lawn mower, and control method thereof
AU2017101789A4 Power tool and transmission shaft assembly thereof
AU2015101710A4 Grass Trimmer
AU2005100997A4 Power Tool With Battery Supply