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LEE JAMES WEIFU

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    115,072
  • Filing trend
    ⇩ 50.0%
About

LEE JAMES WEIFU has a total of 40 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets environmental technology, biotechnology and basic materials chemistry are BUTAMAX(TM) ADVANCED BIOFUELS LLC, ATHENA BIOTECHNOLOGIES INC and BUTAMAXTM ADVANCED BIOFUELS LLC.

Patent filings per year

Chart showing LEE JAMES WEIFUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee James Weifu 39
#2 Lee James 1

Latest patents

Publication Filing date Title
US2020208276A1 Localized excess protons and isothermal electricity for energy renewal
WO2019136037A1 Isothermal electricity for energy renewal
CN111615738A Isothermal electron energy-renewing power generation by utilizing environmental heat energy
US2021067064A1 Isothermal electricity for energy renewal
US2019002764A1 Ozonized biochar: phosphorus sustainability and sand soilization
US2017036983A1 Ozonized biochar compositions and methods of making and using the same
CA2938024A1 Designer photoautotrophic and hydrogenotrophic production of alcohols and biodiesel
US2015353961A1 Designer Photoautotrophic and Hydrogenotrophic Production of Alcohols and Biodiesel
US2015353379A1 Photovoltaic panel-interfaced solar-greenhouse distillation systems
US2012298499A1 Photovoltaic panel-interfaced solar-greenhouse distillation systems
US2013344553A1 Designer Calvin-Cycle-Channeled and Hydrogenotrophic Production of Butanol and Related Higher Alcohols
US2011177571A1 Designer calvin-cycle-channeled production of butanol and related higher alcohols
US2011120854A1 Photovoltaic panel-interfaced solar-greenhouse distillation systems
EP2250276A2 Designer organisms for photobiological butanol production from carbon dioxide and water
WO2009105714A2 Designer oxyphotobacteria and greehouse distillation for photobiological ethanol phoduction from carbon dioxide and water
WO2008039450A2 Designer organisms for photosynthetic production of ethanol from carbon dioxide and water
US2007269864A1 Designer proton-channel transgenic algae for photobiological hydrogen production
US2008127364A1 Switchable photosystem-II designer algae for photobiological hydrogen production