Assignee
GUTHRIE CHARLES
US·2 granted patents·1 pending application·3 citations·filing 2001–2012
Top patents by PatentIndex Score
3 records- 0162US8702465B2Method of manufacturing an electrode-less incandescent bulbGUTHRIE CHARLES·Filed 2012·Granted Apr 22, 2014·2 cites·12 claims
- 0256US8241082B2Electrode-less incandescent bulbGUTHRIE CHARLES·Filed 2005·Granted Aug 14, 2012·1 cites·7 claims
- 0336US2006250090A9High intensity light sourceGUTHRIE CHARLES·Filed 2001·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →