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SOIL AND FERTILIZER INST CHINE

Overview
  • Total Patents
    16
About

SOIL AND FERTILIZER INST CHINE has a total of 16 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 NAKAMURA RIYOUZOU, TSUTSUI TAKAYUKI and OSNOVIN EVGENIJ VLADIMIROVICH.

Patent filings in countries

World map showing SOIL AND FERTILIZER INST CHINEs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SOIL AND FERTILIZER INST CHINEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Fudao Wang 4
#2 Liping Yang 3
#3 Jiyun Jin 3
#4 Youlu Bai 3
#5 Ning Zhang 3
#6 Fudao Zhang 2
#7 Liu Xiaoyang 2
#8 Yujun Wang 2
#9 He Xusheng Zhang 1
#10 Yao Qingsong 1

Latest patents

Publication Filing date Title
CN1827559A Double-control composite slow-release fertilizer and method for preparing same
CN1654439A Method for producing mixed high-concentration slow-release fertilizer
CN1654445A Method for producing slow-release and release control fertilizer for tomatoes
CN1635027A Nano-sub-micron level mineral wax mixture enveloping agent and process for producing same
CN1631952A Nano-micron foam plastic mixed polymer fertilizer adhesive coating agent preparation method
CN1766540A Air drying box for soil sample
CN1765476A Mini-sized blender
CN1768892A Method for lixiviating soil nutritive element and dedicated lixiviation agent
CN1587211A Process for producing water preserving type film coated urea fertilizer
CN1603286A Method for producing organic and inorganic compound slow release fertilizer
CN1546640A Membrane filtering device of microorganism fertilizer bacterial ferment
CN1546436A Sterilization technology for microbe fertilizer carrier and its application
CN1546607A Nanometer scale multifunctional sand-fixing water-loss reducer production method
CN1546543A Nanometer-scale olefin-starch mixed polymer fertilizer envelope cementing agent production method
CN1546806A Technology of repairing rock dome using mixed polymer of daily sludge and waste plastics
CN1489886A Method for recommending crop fertilizing amount