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GUANGZHOU PUDE ENVIRONMENTAL P

Overview
  • Total Patents
    17
About

GUANGZHOU PUDE ENVIRONMENTAL P has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets environmental technology and chemical engineering are FINE TECH WATER CO LTD, ZIMPRO PASSAVANT INC and DEGREMONT.

Patent filings in countries

World map showing GUANGZHOU PUDE ENVIRONMENTAL Ps patent filings in countries

Patent filings per year

Chart showing GUANGZHOU PUDE ENVIRONMENTAL Ps patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Lei 9
#2 Zhong Huansheng 8
#3 Lei Li 6
#4 Wu Jiacong 6
#5 Yang Haiying 5
#6 Haiying Yang 4
#7 Huansheng Zhong 4
#8 Wu Xuewei 4
#9 Guanshang Li 4
#10 Sun Zhimin 4

Latest patents

Publication Filing date Title
WO2008151531A1 Plate and frame fliter press with air-blowing for dehydrating sludge
WO2008138215A1 System for continuously treating sludeg
WO2008138209A1 An antistatic bag dust collector
WO2008138210A1 Dust collector with anti-sticking wall cloth bag
WO2008128433A1 Integrated facility used for filter pressing, smashing and transporting wet mud
CN101007695A Sludge fermentation dehydration drying method
CN101007698A Simple and low energy consumption method for making brick from sludge
CN101012097A Modified tempering method in sludge treatment process and application thereof
CN101007975A Method for preparing clean coal from sludge
CN1962495A Additive for sludge deep dehydration
CN1962496A Sludge deep dehydration method
CN101058501A Sludge sintering brick process
CN1884154A Sludge carrier drying process