Learn more

XUZHOU XUGONG EXCAVATOR MACHINERY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    192,388
About

XUZHOU XUGONG EXCAVATOR MACHINERY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China, United States and South Africa. Its main competitors in its focus markets mechanical elements, civil engineering and machines are SEATOOLS B V, CHANGSHU HUAWEI TRACK CO LTD and VIGHOLM BO.

Patent filings in countries

World map showing XUZHOU XUGONG EXCAVATOR MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 8
#2 United States 2
#3 South Africa 2
#4 Brazil 1

Patent filings per year

Chart showing XUZHOU XUGONG EXCAVATOR MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Qin Jiasheng 5
#2 Yong Wang 4
#3 Fei Shuhui 4
#4 Gao Jianchang 3
#5 Wang Qu 3
#6 Zong Li 3
#7 Li Zong 3
#8 Jiasheng Qin 3
#9 Wang Yunxian 2
#10 Hong Zhang 2

Latest patents

Publication Filing date Title
CN102733445A Pilot oil source valve group for small-size hydraulic excavator
CN102677733A Device and method for improving traveling and operating intuitiveness of excavator
CN102677732A Ventilating oil tank of hydraulic excavator
CN102505725A Engine mounting and fixing structure for excavator
CN102433911A Online fault diagnosis system and method for excavator
CN102352643A Remote debugging method of excvavtor
CN102140808A Device for enhancing excavation-handling characteristics and levelling operation characteristics of excavator
CN102140807A Method for improving excavating control characteristic and leveling operation characteristic of excavator