Individual holder
SPANGLER STEVEN D
US·4 granted patents·1 pending application·10 citations·filing 2007–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0180US7971801B2Apparatus and method for a solid catalyst and fluid dynamic eruption reactionSPANGLER STEVEN D·Filed 2007·Granted Jul 5, 2011·5 cites·16 claims
- 0278US8550379B2Apparatus and method for a solid catalyst and fluid dynamic eruption reactionSPANGLER STEVEN D·Filed 2011·Granted Oct 8, 2013·3 cites·18 claims
- 0375US9273633B2Apparatus and method for a solid catalyst and fluid dynamic eruption reactionSPANGLER STEVEN D·Filed 2013·Granted Mar 1, 2016·2 cites·20 claims
- 0457US2011076662A1Apparatus and method for a solid catalyst and fluid dynamic eruption reactionSPANGLER STEVEN D·Filed 2010·Application pending·0 cites
- 0550US9524657B2Apparatus and method for a solid catalyst and fluid dynamic eruption reactionSPANGLER STEVEN D·Filed 2011·Granted Dec 20, 2016·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →