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SPACE CHARGE LLC

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    123,511
  • Filing trend
    ⇧ 200.0%
About

SPACE CHARGE LLC has a total of 19 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2010. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are AQUION ENERGY INC, NOHMS TECH INC and ENERLAND CO LTD.

Patent filings in countries

World map showing SPACE CHARGE LLCs patent filings in countries
# Country Total Patents
#1 United States 10
#2 EPO (European Patent Office) 6
#3 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing SPACE CHARGE LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Read John B 14
#2 Sweeney Daniel C 14
#3 Sweeney Daniel 5
#4 Vollmer Devin 5
#5 Read John 5

Latest patents

Publication Filing date Title
US2020227779A1 Electrochemical energy sotrage devices
US2019280338A1 Thin-film solid-state energy storage devices
US2019221883A1 Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US2019189410A1 Thermionic wave generator (TWG)
WO2017058963A1 Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US2017069932A1 Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
EP3357112A1 Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
EP2392020A2 Capacitors using preformed electrode