Inventor · disambiguated record
Murphey L. Johnson
Also filed as: JOHNSON MURPHEY · JOHNSON MURPHEY L
4 granted patents·55 citations·filing 2011–2018
75Inventor score
Top patents by PatentIndex Score
4 records- 0188US9240114B2Systems and methods associated with detection of indoor gunfireSHOTSPOTTER INC·Filed 2014·Granted Jan 19, 2016·20 cites·52 claims
- 0285US8995227B1Systems and methods of processing information regarding weapon fire location using projectile shockwave and muzzle blast times of arrival dataJOHNSON MURPHEY L·Filed 2011·Granted Mar 31, 2015·31 cites·27 claims
- 0376US10032351B2Systems and methods associated with detection of indoor gunfireSHOTSPOTTER INC·Filed 2016·Granted Jul 24, 2018·3 cites·24 claims
- 0467US10637424B1Systems and methods of processing information regarding determination of gain of an audio amplifierSHOTSPOTTER INC·Filed 2018·Granted Apr 28, 2020·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →