Inventor · disambiguated record
Erik Kosar
Also filed as: KOSAR ERIK · KOSAR ERIK K · KOSAR ERIK KAREL
13 granted patents·2 pending applications·73 citations·filing 2010–2024
87Inventor score
Files withMETROPCS WIRELESS INC5PANKAJAKSHAN BEJOY3KOSAR ERIK2T MOBILE INNOVATIONS LLC2T MOBILE USA INC2
Top patents by PatentIndex Score
15 records- 0193US8086238B1HLR-dual circuit switched and packet switched registration supportKOSAR ERIK·Filed 2011·Granted Dec 27, 2011·55 cites·20 claims
- 0284US9414305B2Intelligent network selection systemMETROPCS WIRELESS INC·Filed 2013·Granted Aug 9, 2016·7 cites·21 claims
- 0378US8428032B1System and method for providing selective voice call continuityPANKAJAKSHAN BEJOY·Filed 2012·Granted Apr 23, 2013·4 cites·26 claims
- 0463US8254377B1System and method for HLR support for IP-MSC feature activationKOSAR THERESE KEENAN·Filed 2011·Granted Aug 28, 2012·4 cites·19 claims
- 0562US8428052B1System and method for enhanced domain availability notificationPANKAJAKSHAN BEJOY·Filed 2012·Granted Apr 23, 2013·1 cites·16 claims
- 0660US8520577B1Mobile device assisted handoffPANKAJAKSHAN BEJOY·Filed 2012·Granted Aug 27, 2013·1 cites·11 claims
- 0757US12430209B2Fail-open operation for data repository indicesT MOBILE USA INC·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 0857US8547937B1System and method for providing selective voice call continuityMETROPCS WIRELESS INC·Filed 2013·Granted Oct 1, 2013·1 cites·22 claims
- 0952US2024389054A1N10 de-registration optimizationT MOBILE INNOVATIONS LLC·Filed 2023·Application pending·0 cites
- 1051US8542677B1System and method for enhanced domain availability notificationMETROPCS WIRELESS INC·Filed 2013·Granted Sep 24, 2013·0 cites·22 claims
- 1151US2024323747A1Fail open mechanism for n10 interfaceT MOBILE INNOVATIONS LLC·Filed 2023·Application pending·0 cites
- 1250US9414186B2System and method for providing selective voiceover4g call blockingMETROPCS WIRELESS INC·Filed 2013·Granted Aug 9, 2016·0 cites·17 claims
- 1348US8537758B1System and method for providing selective Voiceover4G call blockingMETROPCS WIRELESS INC·Filed 2012·Granted Sep 17, 2013·0 cites·26 claims
- 1446US9712991B2System and method for relaying an origination request from a home location register to a service specific service control pointT MOBILE USA INC·Filed 2015·Granted Jul 18, 2017·0 cites·18 claims
- 1545US8971877B2System and method for relaying an origination request from a home location register to a service specific service control pointKOSAR ERIK·Filed 2010·Granted Mar 3, 2015·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Erik Kosar 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 →