Learn more

BEIJING BIOTECHINA ENVIRONMENT CORP LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    201,209
About

BEIJING BIOTECHINA ENVIRONMENT CORP LTD has a total of 21 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are VNII SELSKOKHOZ BIOTEKHNOLOGII, FEI WU and SHENYANG HUAJU TECH CO LTD.

Patent filings in countries

World map showing BEIJING BIOTECHINA ENVIRONMENT CORP LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing BEIJING BIOTECHINA ENVIRONMENT CORP LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Guowen 15
#2 Bao Changchun 9
#3 Zhang Xuehui 7
#4 Su Zhenfeng 7
#5 Guowen Li 6
#6 Li Qing 6
#7 Wang Tiande 6
#8 Yu Yongyong 5
#9 Chen Lihua 5
#10 Zhenfeng Su 4

Latest patents

Publication Filing date Title
CN104926011A Evaporating and crystallizing zero-discharge treatment system and method for high-COD waste water
CN104909504A High-salt high-COD wastewater treatment system and method
CN104129873A Wastewater treatment system and wastewater treatment method for drilling fluid
CN104129804A Integral evaporative crystallization system and process
CN103553257A Circular treatment process and circular treatment system for rare-earth wastewater
CN103553291A Low-temperature sludge drying treatment system and technology
CN103482835A Sludge hydrolysis device and hydrolysis process
CN103342444A Resourceful treatment process and system for oil sludge
CN103170156A Low-temperature energy-efficient evaporative crystallization device and technology
CN103880232A Treatment system and method for organic salt-containing wastewater
CN102728360A Catalyst for catalyzing wet oxidation for treating industrial wastewater
CN102728350A Catalyst for treating industrial waste water by catalytic wet air oxidation (CWAO)
CN102583862A Method and system for treating saline wastewater to zero discharge and recycling
CN102583593A Method and device for treating high-concentration organic wastewater and producing methane gas
CN102530864A Method for producing fuel gas while treating solid-liquid organic wastes
CN102557308A Method for treating coal tar sewage
CN102502994A Method and system for treating cyanide-containing wastewater at low concentration
CN102557376A Sludge drying treatment method and device
CN101863597A High ammonia nitrogen sewage processing method
CN102167452A Method and system for treating landfill leachate