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TIAN YUANYU

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    166,835
About

TIAN YUANYU has a total of 30 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and chemical engineering are TAI XUELIN, Ligento green power GmbH and KAISER ENG INC.

Patent filings in countries

World map showing TIAN YUANYUs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing TIAN YUANYUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Yuanyu 30
#2 Qiao Yingyun 21
#3 Tian Bin 6
#4 Zhang Jinhong 4
#5 Liu Qing 4
#6 Xu Jingfang 3
#7 Tang Ruiyuan 2
#8 Zhao Guoming 2
#9 Li Dawei 2
#10 Zhou Haifeng 2

Latest patents

Publication Filing date Title
CN105779011A Technique for producing fuel gas from small and medium sized household garbage by grading based flash pyrolysis and gasification
CN105855267A Household garbage slag cleaning and separation recovery equipment
CN106040697A Household garbage slag cleaning and sorting process
CN106118753A House refuse cleaning integrated gasification circulation cogeneration technique
CN105855268A Leachate cleaning and high-efficient treatment device used during gasification of household garbage
CN105820845A Technology for preparing gas through staged quick pyrolysis and gasification of large municipal solid waste
CN105907428A Small and medium sized fuel gas production device based on household refuse grading and flash pyrolysis and gasification
CN105953229A Percolate treatment technique in household garbage heat treatment process
CN106118754A House refuse cleaning integrated gasification circulation combined power generation device
CN105907427A Device for producing gas by large domestic waste classification, fast pyrolysis and gasification
CN102989409A Double-reaction-tube circulation bed device for heavy oil pyrolysis and gasification coupling
CN102994126A Pyrolysis upgrading equipment of downward circulating fluidized bed for low-rank coal
CN102977928A Pulverized coal combined circulating fluidized bed hierarchical pyrolytic gasifier
CN102989263A Efficient radial flow adsorption tower
CN102994136A Pyrolysis liquification equipment of downstream circulating fluidized bed of oil shales
CN103102990A Biomass abnormal circulating fluidized bed gasifier
CN102994160A Entrained-flow bed gasifier for solid-phase deslagging
CN102979927A Large-diameter rotary type quick switch valve
CN102977929A Household garbage coupling fluidized bed hierarchical pyrolytic gasifier
CN101768472A Direct-injection type coal-water-slurry gasification nozzle