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HUNAN SANY ROAD MACHINERY CO LTD

Overview
  • Total Patents
    105
  • GoodIP Patent Rank
    15,088
  • Filing trend
    ⇩ 100.0%
About

HUNAN SANY ROAD MACHINERY CO LTD has a total of 105 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machines and packaging and shipping are VOEGELE AG J, ETS RICHIER and DOMENIGHETTI DOMENICO.

Patent filings in countries

World map showing HUNAN SANY ROAD MACHINERY CO LTDs patent filings in countries

Patent filings per year

Chart showing HUNAN SANY ROAD MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Tao 6
#2 He Haitao 5
#3 Li Songqing 4
#4 Wang Shiwang 4
#5 Xie Jinlong 4
#6 He Jie 4
#7 He Yi 4
#8 Liu Zhanmeng 4
#9 Yan Wei 4
#10 Chen Weitao 4

Latest patents

Publication Filing date Title
CN108044033A Preparation method, milling and planing drum, the preparation method of milling machine and the milling machine of milling and planing drum
CN106249723A The feeding prompt system of mixing plant
CN106315045A Feeding device and drying equipment thereof, and asphalt mixing plant
CN106352692A Rake blade, rake arm and disc type dryer
CN106178576A Waste gas purification apparatus, material storing tank and bituminous mixing plant
CN106113271A Trucd mixer control system, trucd mixer remote control unit and trucd mixer
CN106286441A Paver power hydraulic system and paver
CN105951561A Recycled asphalt heating device
CN105946830A Hydraulic brake system and engineering vehicle
CN105735092A Road roller
CN105803906A Road roller
CN105714665A Milling machine
CN105714664A Quick-changing cutter holder assembly, milling drum and milling machine
CN105459270A Concrete mixing plant and discharging device thereof
CN105438848A Mixing station and automatic feeding device thereof
CN105437375A Production line of precast concrete and mixing station
CN105415501A Mortar mixing station
CN105467960A Control system and method making host computer compatible with multiple controllers and stirring stations
CN105675238A Cantilever crane vibration test device
CN105674262A Combustor, spray gun and asphalt mixing plant