Inventor · disambiguated record
Charles Edmund Murphy
Also filed as: MURPHY CHARLES E · MURPHY CHARLES EDMUND · MURPHY JR CHARLES EDMUND
5 granted patents·2 pending applications·79 citations·filing 1987–2017
79Inventor score
Top patents by PatentIndex Score
7 records- 0184US9652958B2Chamber-less smoke sensorCARRIER CORP·Filed 2015·Granted May 16, 2017·9 cites·14 claims
- 0270US10037665B2Chamber-less smoke sensorCARRIER CORP·Filed 2017·Granted Jul 31, 2018·2 cites·16 claims
- 0357US5133005ALine powered pay telephone with power managementELCOTEL INC·Filed 1991·Granted Jul 21, 1992·42 cites·7 claims
- 0455US4734930AVoice recording apparatusQUIROS ALVARO·Filed 1987·Granted Mar 29, 1988·26 cites·5 claims
- 0550US2009187359A1System and method for estimating battery state of chargeGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 0643US7550874B2System and method for a power supply deviceGEN ELECTRIC·Filed 2007·Granted Jun 23, 2009·0 cites·16 claims
- 0739US2017252140A1Dental appliance having sensing capabilitiesTECHDERM LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →