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AMERICAN WATER WORKS COMPANY INC

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    166,191
  • Filing trend
    ⇩ 66.0%
About

AMERICAN WATER WORKS COMPANY INC has a total of 25 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, Brazil and Chile. Its main competitors in its focus markets environmental technology, machines and electrical machinery and energy are AMERICAN WATER WORKS CO INC, DEMON GMBH and BEIJING NENGTUO HIGH TECHNOLOG.

Patent filings per year

Chart showing AMERICAN WATER WORKS COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Giraldo Eugenio 9
#2 Liu Yanjin 7
#3 Muthukrishnan Swarna 7
#4 Eugenio Giraldo 6
#5 Yanjin Liu 4
#6 Robison Martin L 3
#7 Bukhari Zia 2
#8 Moser Kandis L 2
#9 Gagliardo Paul 2
#10 Swarna Muthukrishnan 2

Latest patents

Publication Filing date Title
WO2018160983A1 Disinfection of water mains using ultraviolet light and oxidizing agents
US2017174536A1 Disinfection of water mains using ultraviolet light and oxidizing agents
US2017248333A1 Geothermal heating and cooling system
US2016223120A1 Water pipe drone for detecting and fixing leaks
US2016190743A1 Temporary electrical grounding system having a magnetic component coupled to a conductive surface
US2015353388A1 Simultaneous recovery of coagulant and acid
US2015017061A1 Disinfection of water mains using ultraviolet light
MX2013001878A Simultaneous anoxic biological phosphorus and nitrogen removal with energy recovery.