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XIAN TPRI WATER & ENVIRONMENTAL PROT CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,730
  • Filing trend
    ⇧ 1200.0%
About

XIAN TPRI WATER & ENVIRONMENTAL PROT CO LTD has a total of 46 patent applications. It increased the IP activity by 1200.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and control are WATER REGENERATION SYSTEMS INC, YIXING LINGTAI ENV PROT CO LTD and AQUENOX PTY LTD.

Patent filings in countries

World map showing XIAN TPRI WATER & ENVIRONMENTAL PROT CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing XIAN TPRI WATER & ENVIRONMENTAL PROT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Zhen 25
#2 Hu Dalong 21
#3 Lu Jian 18
#4 Li Yajuan 18
#5 Su Yan 14
#6 Yang Yang 13
#7 Wang Zhengjiang 11
#8 Yu Yaohong 10
#9 Cao Ruixue 10
#10 Li Le 10

Latest patents

Publication Filing date Title
CN112286245A pH composite cooperative regulation and control system and method based on feedforward-feedback
CN112174418A System and method for cooperatively treating sludge and wastewater in thermal power plant and urban sewage plant
CN112221212A Slag water recycling system without scaling and blocking
CN112142233A Thermal power plant circulating water and sewage water full-membrane-process zero-emission treatment system and method
CN112142234A Efficient treatment and recycling system and method for oily wastewater of thermal power plant
CN112121518A Endogenous backwashing modular filtering device capable of automatically regenerating and backwashing regeneration method
CN112062422A Device and method for degrading biochemical indexes of thermal power plant circulating water sewage
CN111847603A Efficient cleaning device and method for granular dirt blockage of electric desalting device
CN111732234A Treatment system and method for using high-suspended substance mine water as circulating water supplement water of power plant
CN111732235A Coal-fired power plant desulfurization wastewater self-circulation zero-discharge system and method
CN111646581A Crystallization softening anti-scale water treatment device and method without sludge discharge
CN111423024A Sequencing batch processing system and method for inactivating microorganisms in water
CN111422933A System and method for treating desulfurization wastewater by waste heat of slag system
CN111423035A Chemical-free electric method combined treatment process system and method for circulating water of thermal power plant
CN111495632A Device and method for predicting and regulating droplet particle size of double-fluid atomizer
CN111427392A Thermal power plant circulating water concentration rate timely adjusting and controlling system and method
CN111392984A Advanced treatment system and method for supplementing water by using urban reclaimed water as circulating water of power plant
CN111320346A Sludge pretreatment system and method integrating functions of concentration, homogenization and storage
CN110862172A Comprehensive purification system and method for desulfurization wastewater by limestone-gypsum method
CN110862115A Double-flow water cap for realizing positive flow larger than reverse flow by utilizing flow-limiting fins