Individual holder
HARTVIGSEN JOSEPH J
US·9 granted patents·2 pending applications·36 citations·filing 2006–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
11 records- 0193US8075746B2Electrochemical cell for production of synthesis gas using atmospheric air and waterHARTVIGSEN JOSEPH J·Filed 2006·Granted Dec 13, 2011·17 cites·13 claims
- 0283US8257563B2High purity hydrogen and electric power co-generation apparatus and methodHARTVIGSEN JOSEPH J·Filed 2007·Granted Sep 4, 2012·6 cites·27 claims
- 0380US9017437B2Method for forming synthesis gas using a plasma-catalyzed fuel reformerHARTVIGSEN JOSEPH J·Filed 2012·Granted Apr 28, 2015·2 cites·19 claims
- 0477US8961625B2Catalytic microchannel reformerHARTVIGSEN JOSEPH J·Filed 2007·Granted Feb 24, 2015·3 cites·21 claims
- 0574US8460409B2Plasma-catalyzed fuel reformerHARTVIGSEN JOSEPH J·Filed 2009·Granted Jun 11, 2013·3 cites·18 claims
- 0668US8728180B2Plasma-catalyzed, thermally-integrated reformer for fuel cell systemsHARTVIGSEN JOSEPH J·Filed 2007·Granted May 20, 2014·1 cites·16 claims
- 0765US8618436B2Apparatus and method of oxidation utilizing a gliding electric arcHARTVIGSEN JOSEPH J·Filed 2007·Granted Dec 31, 2013·3 cites·17 claims
- 0862US9631285B2Electrochemical process for the production of synthesis gas using atmospheric air and waterHARTVIGSEN JOSEPH J·Filed 2011·Granted Apr 25, 2017·0 cites·6 claims
- 0955US8826834B2Apparatus and method of electric arc incinerationHARTVIGSEN JOSEPH J·Filed 2007·Granted Sep 9, 2014·1 cites·14 claims
- 1050US2009090637A1Reliable, Fault-Tolerant, Electrolyzer Cell Stack ArchitectureHARTVIGSEN JOSEPH J·Filed 2007·Application pending·0 cites
- 1147US2014162154A1Plasma-catalyzed fuel reformer systemHARTVIGSEN JOSEPH J·Filed 2012·Application pending·0 cites
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