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FIRST TRACTOR CO LTD

Overview
  • Total Patents
    181
  • GoodIP Patent Rank
    9,275
  • Filing trend
    ⇧ 25.0%
About

FIRST TRACTOR CO LTD has a total of 181 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, transport and environmental technology are HEREN JEAN, FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA KURGANSKIJ and LANDINI SPA.

Patent filings in countries

World map showing FIRST TRACTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 181

Patent filings per year

Chart showing FIRST TRACTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Huarong 26
#2 Guo Dandan 22
#3 Fan Qiaobian 17
#4 Shi Jinzhong 15
#5 Guo Zhiqiang 14
#6 Zhou Cuntang 14
#7 Liu Tao 14
#8 Luo Mingquan 13
#9 Wang Chongchong 13
#10 Zhai Ying 11

Latest patents

Publication Filing date Title
CN112253747A Electric hydraulic control system for tractor
CN112160826A Engine cooling circulation system
CN112145250A Cooling and filtering module for engine
CN112145251A Lubricating system of internal combustion engine
CN111794827A Diesel engine lubricating system testing device and testing method
CN111765221A Compound differential planetary mechanism of stepless speed change tractor
CN111645505A High-horsepower wheel type tractor
CN111451454A Triethylamine aerosol generator for curing two-component resin sand core of cold core box
CN111503091A Testing device and testing method for tractor hydraulic multi-way valve
CN111388906A Automatic fire fighting device for exhaust pipeline of painting room of coating line
CN111503244A Assembly method of side-open type long gearbox assembly
CN111173929A Neutral gear detection device of tractor
CN111219376A Multi-way valve integrating electric control lifting and mechanical hydraulic output
CN111207655A Positioning device and positioning method for pitch circle of spline of gear
CN111022409A Tractor combination control valve integrating PTO and high-low gear operation
CN110756731A Device and method for 3D printing of clay molding sand casting mold
CN110805663A Tractor transmission device capable of realizing modular combination of different functions
CN110671380A Power output flexible combination control valve block assembly for tractor
CN110640089A Automatic purging machine for exhaust riser of static pressure molding line
CN110640095A Electric control system of static pressure molding line exhaust riser automatic purging machine