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ENVIRONMENTAL SCIENCE RES & DESIGN INST ZHEJIANG P

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    72,758
About

ENVIRONMENTAL SCIENCE RES & DESIGN INST ZHEJIANG P has a total of 24 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and biotechnology are SHANGHAI SHUIYUANDI CONSTRUCTION DEV CO LTD, SCHENK WOLFGANG GMBH and HYDRO INT AG.

Patent filings in countries

World map showing ENVIRONMENTAL SCIENCE RES & DESIGN INST ZHEJIANG Ps patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing ENVIRONMENTAL SCIENCE RES & DESIGN INST ZHEJIANG Ps patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wei Yanfei 17
#2 Mei Rongwu 14
#3 Li Mingzhi 7
#4 Xu Qinglan 7
#5 Li Yuru 7
#6 Qiu Zhi 6
#7 Zhang Yu 6
#8 Wang Huirong 6
#9 Zhang Gang 6
#10 Wang Fuchao 5

Latest patents

Publication Filing date Title
CN105217781A A kind of natural polymer subbase material for water treatment and preparation method thereof
CN105330024A Integrated ecological floating bed and riverway water body purification method
CN105174541A Deep sewage treatment device and method by means of membrane coagulation reaction and powdered activated carbon adsorption
CN105110561A Method for treating high ammonia-nitrogen wastewater under low dissolved oxygen condition
CN105110506A Acid mine drainage/refuse incineration fly ash coupled stabilization treatment method
CN105174487A Composite hydrolysis acidification reactor and technology
CN105136943A Pretreatment method for qualitative analysis of printing and dyeing wastewater composition
CN104830724A Rhizobium strain and application thereof
CN104843870A Magnetic carrier immobilized microorganism live bacteria preparation and preparation method and application thereof
CN104789504A Microorganism bacterium agent for sludge reduction onsite as well as preparation method and application of microorganism bacterium agent
CN104787963A Self-oxygenation biological filter bed for sewage treatment
CN104773832A Plant configuration method for improving quantity and activity of wetland microbes
CN104773833A Water distribution apparatus for improving water distribution to prevent stink overflow
CN104692592A Dye wastewater advanced treatment and recycling device and process
CN104645828A SCR denitration device and method applied to high-dust-content smoke from kiln tail of cement clinker production line
CN104556378A Integrated treatment system for rural domestic sewage and process of system
CN104478181A Sludge reduction device and method combining composite enzyme treatment with microfauna predation
CN104402102A Enhanced pre-treatment coagulant for printing and dyeing wastewater and preparation method of enhanced pre-treatment coagulant
CN104332050A Intelligent environmental noise and vibration monitoring device and method
CN104297117A Scenic area road traffic pollution early-warning device based on remote sensing technique and scenic area road traffic pollution early-warning method based on remote sensing technique