Inventor · disambiguated record
Robert L. Showen
Also filed as: SHOWEN ROBERT · SHOWEN ROBERT L
12 granted patents·1 pending application·549 citations·filing 1997–2016
93Inventor score
Top patents by PatentIndex Score
13 records- 0195US7855935B1Weapon fire location systems and methods involving mobile device and/or other featuresSHOTSPOTTER INC·Filed 2007·Granted Dec 21, 2010·84 cites·23 claims
- 0295US7474589B2Acoustic location of gunshots using combined angle of arrival and time of arrival measurementsSHOTSPOTTER INC·Filed 2006·Granted Jan 6, 2009·69 cites·24 claims
- 0393US8351297B2Systems and methods of automated correlation of weapon fire data with monitored persons-of-interest/location dataSHOTSPOTTER INC·Filed 2010·Granted Jan 8, 2013·40 cites·49 claims
- 0492US7796470B1Acoustic detection of weapons near transportation centersSHOTSPOTTER INC·Filed 2007·Granted Sep 14, 2010·47 cites·22 claims
- 0591US7599252B2Acoustic location of gunshots using combined angle of arrival and time of arrival measurementsSHOTSPOTTER INC·Filed 2008·Granted Oct 6, 2009·36 cites·21 claims
- 0689US8134889B1Systems and methods for augmenting gunshot location using echo processing featuresSHOWEN ROBERT L·Filed 2011·Granted Mar 13, 2012·24 cites·20 claims
- 0789US5973998AAutomatic real-time gunshot locator and display systemTRILON TECHNOLOGY LLC·Filed 1997·Granted Oct 26, 1999·178 cites·21 claims
- 0888US9240114B2Systems and methods associated with detection of indoor gunfireSHOTSPOTTER INC·Filed 2014·Granted Jan 19, 2016·20 cites·52 claims
- 0982US8325563B2Systems and methods of locating weapon fire incidents using measurements/data from acoustic, optical, seismic, and/or other sensorsCALHOUN ROBERT B·Filed 2008·Granted Dec 4, 2012·28 cites·2 claims
- 1081US8325562B2Acoustic survey methods in weapons location systemsSHOWEN ROBERT L·Filed 2008·Granted Dec 4, 2012·16 cites·28 claims
- 1176US10032351B2Systems and methods associated with detection of indoor gunfireSHOTSPOTTER INC·Filed 2016·Granted Jul 24, 2018·3 cites·24 claims
- 1271US9348010B1Acoustic survey methods in weapons location systemSHOWEN ROBERT L·Filed 2012·Granted May 24, 2016·4 cites·17 claims
- 1345US2010118658A1Acoustic location of gunshots using combined angle of arrival and time of arrival measurementsSHOWEN ROBERT L·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert L. Showen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →