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GUANGXI LIUGONG MACHINERY CO

Overview
  • Total Patents
    274
  • GoodIP Patent Rank
    5,563
  • Filing trend
    ⇧ 70.0%
About

GUANGXI LIUGONG MACHINERY CO has a total of 274 patent applications. It increased the IP activity by 70.0%. Its first patent ever was published in 2010. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, mechanical elements and transport are LEIJON T, SUMITOMO CONSTRUCTION MACHINERY CO LTD and SLUSSER MCLEAN SCRAPER COMPANY.

Patent filings in countries

World map showing GUANGXI LIUGONG MACHINERY COs patent filings in countries

Patent filings per year

Chart showing GUANGXI LIUGONG MACHINERY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wagner Edward 75
#2 Cai Dengsheng 25
#3 Liang Zhenguo 23
#4 Zhao Yunfeng 23
#5 Sun Jinquan 22
#6 Plante Sean 19
#7 Wang Yun 15
#8 Liu Guangxi 15
#9 Cai Wen 14
#10 Li Liangzhou 14

Latest patents

Publication Filing date Title
CN112211249A Excavating control system and method of excavator and excavator
CN112284244A Angular displacement measuring device and system
CN112208537A Vehicle acceleration control method and system and vehicle
CN112281960A Automatically controlled quick change system and loader
CN112109801A Steering hydraulic system and loader
CN112180391A Excavator working face reconstruction system and method based on 2D laser radar
CN112061109A Power transmission control method, device, vehicle and storage medium
CN112069958A Material identification method, device, equipment and storage medium
CN112012969A Hydraulic system and loader
CN112012978A Load-sensitive prefill valve, hydraulic system and loader
CN111997731A Aftertreatment static regeneration heat management system and engineering machinery
CN111808656A Wear-resistant antifriction and stable dispersion lubricating oil or lubricating grease and preparation method thereof
CN111697286A Pure electric engineering machinery thermal management system and management method
CN111396227A Cold start auxiliary system, heating auxiliary control method and engineering machinery
CN111352426A Vehicle obstacle avoidance method, vehicle obstacle avoidance device, vehicle obstacle avoidance system and vehicle
CN111268573A Signal filtering method, torque limiter and method and crane
CN111120435A Hydraulic locking buffer valve, hydraulic system and land leveler
CN110985629A Hydrostatic drive transmission system, speed change control method and loader
CN111016540A Control method of drive axle heat dissipation system, drive axle heat dissipation system and engineering vehicle
CN110936230A Round hole center positioning device, round hole center line drawing and distance measuring device