Inventor · disambiguated record
R. T. Mitchell Ingman
Also filed as: INGMAN R T M · INGMAN R T MITCHELL
13 granted patents·1 pending application·526 citations·filing 1999–2014
94Inventor score
Files withAT & T IP I LP6BELLSOUTH INTELLECT PTY CORP4HAMRICK MARVIN R3AT & T DELAWARE INTELLECT PROP1
Top patents by PatentIndex Score
14 records- 0196US7272493B1G.P.S. management systemBELLSOUTH INTELLECT PTY CORP·Filed 2001·Granted Sep 18, 2007·106 cites·4 claims
- 0296US6356841B1G.P.S. management systemBELLSOUTH INTELLECT PTY CORP·Filed 1999·Granted Mar 12, 2002·229 cites·50 claims
- 0395US8010251B2G.P.S. management systemAT & T IP I LP·Filed 2010·Granted Aug 30, 2011·26 cites·10 claims
- 0495US7577525B2G.P.S. management systemAT & T IP I LP·Filed 2007·Granted Aug 18, 2009·44 cites·9 claims
- 0594US7725218B2G.P.S. management systemAT & T IP I LP·Filed 2005·Granted May 25, 2010·32 cites·18 claims
- 0692US7460954B2G. P. S. management systemBELLSOUTH INTELLECT PTY CORP·Filed 2005·Granted Dec 2, 2008·29 cites·7 claims
- 0792US7366608B2G.P.S. management systemAT & T DELAWARE INTELLECT PROP·Filed 2005·Granted Apr 29, 2008·29 cites·3 claims
- 0880US7555440B2Immediate next task dispatch system and methodAT & T IP I LP·Filed 2002·Granted Jun 30, 2009·23 cites·51 claims
- 0979US8725344B2G.P.S. management systemHAMRICK MARVIN R·Filed 2012·Granted May 13, 2014·2 cites·17 claims
- 1078US8271162B2G.P.S. management systemHAMRICK MARVIN R·Filed 2011·Granted Sep 18, 2012·4 cites·20 claims
- 1168US8781645B2Apparatus, systems, and methods for processing alerts relating to an in-vehicle control unitAT & T IP I LP·Filed 2013·Granted Jul 15, 2014·1 cites·20 claims
- 1267US8478453B2Apparatus, systems, and methods for processing alerts relating to an in-vehicle control unitHAMRICK MARVIN R·Filed 2009·Granted Jul 2, 2013·1 cites·18 claims
- 1355US9734698B2G.P.S. management systemAT & T IP I LP·Filed 2014·Granted Aug 15, 2017·0 cites·20 claims
- 1453US2006253252A1G. P. S. management systemBELLSOUTH INTELLECT PTY CORP·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when R. T. Mitchell Ingman 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 →