Assignee
SPENCER MICHAEL
US·7 granted patents·1 pending application·93 citations·filing 1979–2012
Top patents by PatentIndex Score
8 records- 0195US8487392B2High power density betavoltaic batterySPENCER MICHAEL·Filed 2010·Granted Jul 16, 2013·22 cites·2 claims
- 0292US8153453B2Betavoltaic battery with a shallow junction and a method for making sameSPENCER MICHAEL·Filed 2011·Granted Apr 10, 2012·14 cites·20 claims
- 0392US8134216B2Nuclear batteriesSPENCER MICHAEL·Filed 2011·Granted Mar 13, 2012·22 cites·20 claims
- 0483US4335086AHydroxyapatite and its preparationSPENCER MICHAEL·Filed 1979·Granted Jun 15, 1982·26 cites·6 claims
- 0581US8802456B2Betavoltaic battery with a shallow junction and a method for making sameSPENCER MICHAEL·Filed 2012·Granted Aug 12, 2014·4 cites·20 claims
- 0678US8866245B2Nuclear batteriesSPENCER MICHAEL·Filed 2012·Granted Oct 21, 2014·4 cites·20 claims
- 0766US9248075B2Laminar jet and hydrotherapy bath systemSPENCER MICHAEL·Filed 2007·Granted Feb 2, 2016·1 cites·21 claims
- 0836US2012131808A1Apparatus and method for valve lash adjustmentSPENCER MICHAEL·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →