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AQUA METALS INC

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    16,956
  • Filing trend
    ⇩ 40.0%
About

AQUA METALS INC has a total of 85 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2014. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets environmental technology, surface technology and coating and electrical machinery and energy are NICOLAS HENRI MARIE DEKKER, GINATTA SPA and ENGITEC TECH S P A.

Patent filings per year

Chart showing AQUA METALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clarke Robert Lewis 66
#2 Clarke Stephen R 49
#3 Dougherty Brian 40
#4 King Michael John 40
#5 Hurwitz Michael David 40
#6 Mohanta Samaresh 23
#7 Mould Selwyn John 18
#8 Clarke Richard 12
#9 Robert Lewis Clarke 11
#10 Brian Dougherty 7

Latest patents

Publication Filing date Title
WO2021021786A1 Metal recovery from lead containing electrolytes
WO2020252343A1 Systems and methods for aqueous recovery of lead from lead acid batteries with reduced electrolyte demand
WO2018136337A2 Pretreatment of diaphragms used in electrochemical processes
WO2016183427A1 Systems and methods for recovery of sulfate from lead acid batteries
BR112017024433A2 systems and methods for recovering lead from lead acid batteries
CN107923057A Electro-deposition lead composition, production method and purposes
EP3294929A1 Closed loop systems and methods for recycling lead acid batteries
US2017159191A1 Systems and methods for continuous alkaline lead acid battery recycling
EP3221918A1 Method for smelterless recycling of lead acid batteries
RS61459B1 Devices and methods for smelterless recycling of lead acid batteries