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HUZHOU NONGRUI MACHINERY TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,315
About

HUZHOU NONGRUI MACHINERY TECH CO LTD has a total of 20 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets agriculture, chemical engineering and environmental technology are AMAZONENWERK H DREYER, WILHELM LIPPITZ and ISRAEL POMIERANIEC.

Patent filings in countries

World map showing HUZHOU NONGRUI MACHINERY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HUZHOU NONGRUI MACHINERY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Aqing 18
#2 Shen Minhui 2

Latest patents

Publication Filing date Title
CN111630984A Seeder capable of smoothly seeding and vibration support thereof
CN111758342A Pull-type electric seeder
CN111527834A Furrow opener and seeder using same
CN109964593A A kind of dual-purpose motor driven seeder of floods and droughts
CN109362282A A kind of self-propelled drill
CN109362293A A kind of adaptive driving wheel towed seeder
CN106717327A A kind of rotary planter
CN106613774A Sprinkling irrigation device
CN106739778A A kind of sizable seeder road wheel
CN106817983A A kind of seeder of adjustable seed line-spacing
CN106694354A Sorting hopper
CN106612831A A hand-held seeder capable of free steering
CN106717340A A kind of seeder of adjustable seed spacing
CN106612889A Weeding machine
CN106717350A Component is dialled in a kind of rotation of planter
CN106612779A Sowing machine applicable to various types of rice
CN106717199A A kind of self-cleaning driving wheel structure of seeder
CN106612784A Hopper structure of dibble seeder
CN106416539A Tuber crop planter
CN106489379A Seeder seed on-demand device