Learn more

TIANJIN ENEW ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,823
  • Filing trend
    ⇩ 62.0%
About

TIANJIN ENEW ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 19 patent applications. It decreased the IP activity by 62.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and materials and metallurgy are HANGZHOU SHANGHANG TECH CO LTD, SHANDONG PACIFIC ENVIRONMENTAL PROT CO LTD and E3WATER LLC.

Patent filings in countries

World map showing TIANJIN ENEW ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing TIANJIN ENEW ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xueke 18
#2 Ma Jingnan 9
#3 Xie Yinghui 5
#4 Lu Shanshan 3
#5 Liu Jingwei 2
#6 Yu Jian 1
#7 Li Cairan 1
#8 Mu Tong 1

Latest patents

Publication Filing date Title
CN110436629A A kind of sewage total nitrogen removal device and method
CN110436723A The resource utilization method and system of phosphorus in sludge
CN110508061A Compost workshop deodoration system and its application
CN110436722A A kind of recycling sludge processing system and method recycling carbon source
CN110440273A Sludge anhydration burning all-in-one oven
CN110436744A Municipal sludge is reduced dewatering system
CN108862975A A kind of sludge anaerobic processing method and system
CN108128988A A kind of sewage denitrification method based on baffle type biological membrane reactor
CN108128898A A kind of baffle type biological membrane reactor and its startup method
CN107540182A A kind of method and apparatus of sludge organic fertilizer
CN107759036A A kind of processing method and device of sludge compound fertilizer making
CN107522373A A kind of continuous elutriation equipment for separating liquid from solid and its application
CN107162363A A kind of environmentally friendly mud decrement system and method
CN107138505A A kind of low energy consumption making fly-ash from incineration harmless processing method and processing device
CN107140799A A kind of online decrement treatment method and apparatus of sludge
CN107140798A A kind of online abatement system of sludge and processing method
CN107140804A Fenton method for sludge treatment and device that a kind of molysite is recycled
CN105110587A Sludge pretreatment technology with desalting effect
CN104743756A Method for recycling sludge with low energy consumption