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SUNWU COUNTY NONGFA AGRICULTURAL MACHINERY CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    95,520
  • Filing trend
    ⇩ 100.0%
About

SUNWU COUNTY NONGFA AGRICULTURAL MACHINERY CO LTD has a total of 19 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. Its main competitors in its focus markets agriculture, mechanical elements and environmental technology are GREAT WESTERN CORP PTY LTD, AGRUIZ SA and ALLOWAY MFG.

Patent filings in countries

World map showing SUNWU COUNTY NONGFA AGRICULTURAL MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SUNWU COUNTY NONGFA AGRICULTURAL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xiuchun 19
#2 Zhang Jianwei 14
#3 Jia Zhuo 8
#4 Li Xiaodong 5
#5 Zhang Deshun 4
#6 Zhang Tiebin 4
#7 Zhou Changfa 4
#8 Fu Yajing 2
#9 Yao Xin 2
#10 Fu Shouyu 2

Latest patents

Publication Filing date Title
CN111802000A Eight-key spline shaft nine-helix weeding tooth roller
CN110301175A Perennial weeds vertical rotating weeding fluted disc in furrow
CN110301176A Combined type weeding fluted disc
CN106688435A Cutting disc vine-breaking mechanism for beans puller
CN106717530A Miscellaneous beans pulling and lifting machine disk serrated knife Duan Man mechanisms
CN106717168A Extirpator fluted disc roller release mechanism
CN106717169A Mechanical extirpator ground wheel drive power clutch mechanism
CN105706549A Weeding roller with trapezoidally arrayed and combined weeding tooth discs and tooth tips
CN105659950A Pressure spring and tension spring combined type weeder assembly fluctuation profiling mechanism
CN105532103A Binary-power driving transmission mechanism of double inter-tilling and weeding operation machine
CN105432239A Two-driving-force exchanging transmission mechanism of weeder
CN105122990A In-row weeding mechanism of cultivator for combined composite work
CN104871667A Roller type weeding and soil loosening operation unit provided with retractable teeth
CN104885605A Ridge and ridge side comprehensive soil-loosing and weeding operation machine
CN104737861A Using agronomic method of mechanical weeding and loosening machine before and after seedling emergence of crops
CN104126367A Front vine breaking and pulling and rear picking and gathering combination unit
CN103718721A Fertilizer box assembly capable of convertibly discharging two fertilizers
CN103766072A Soil shaking mechanism of pulling machine for mixed beans
CN103053268A Hybrid beans vine-breaking mechanism of harvester