Learn more

FARMLAND IRRIGATION RES INST C

Overview
  • Total Patents
    13
About

FARMLAND IRRIGATION RES INST C has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ZAKHAROV ALEKSANDR A, KAIDA ELECTRON CO LTD JINNAN T and HU KEDING.

Patent filings in countries

World map showing FARMLAND IRRIGATION RES INST Cs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing FARMLAND IRRIGATION RES INST Cs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Junjie Feng 6
#2 Guoliang Zhai 3
#3 Feng Wu 3
#4 Jinshan Li 3
#5 Shengguo Gao 2
#6 Zhixin Guo 2
#7 Mouchao Lu 2
#8 Yang Liu 2
#9 Yongshen Fan 2
#10 Jie Zong 2

Latest patents

Publication Filing date Title
CN101780443A Light-weight and small-size electric DC sprinkler irrigation set
CN101628264A Capillary-level flow rate regulator for miniature-irrigation system
CN101628188A Screen filter
CN101628266A Special flow compensator for miniature spray irrigation
CN101474602A Douche
CN101339201A Method for measuring soil pore space water flow speed and its device
CN101344178A Automatic pressure-adjusting and controlling valve
CN101230944A Watering line coulping member
CN101133713A Multifunctional sprinkling machine
CN1924743A On-site manual and long-distance remote control method for long-distance remote control system
CN1631550A Spray nozzle with spraying regulating function
CN1602668A Irrigation control method and device according to crop water deficiency stress physiological reaction
CN1543772A Movable underground drip irrigation device