Inventor · disambiguated record
John Stuart Lehde
Also filed as: LEHDE JOHN STUART
5 granted patents·21 citations·filing 2010–2015
76Inventor score
Technology areasC10G
Top patents by PatentIndex Score
5 records- 0186US8722949B2Coal liquefactionGREEN TECHNOLOGY LLC·Filed 2013·Granted May 13, 2014·7 cites·9 claims
- 0283US8597470B2Separation and extraction of bitumen from tar sandsGREEN TECHNOLOGY LLC·Filed 2012·Granted Dec 3, 2013·5 cites·14 claims
- 0382US8273244B2Separation and extraction of bitumen from tar sandsHORNING JOHN LEE·Filed 2010·Granted Sep 25, 2012·7 cites·21 claims
- 0472US8957265B2Separation and extraction of hydrocarbons from source materialGREEN TECHNOLOGY LLC·Filed 2014·Granted Feb 17, 2015·2 cites·33 claims
- 0548US9688916B2Separation and extraction of hydrocarbons from source materialGREEN TECH LLC·Filed 2015·Granted Jun 27, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →