Inventor · disambiguated record
Dana A. Johnston
Also filed as: JOHNSTON DANA · JOHNSTON DANA A
13 granted patents·8 citations·filing 2015–2020
84Inventor score
Files withLEVEL 3 COMMUNICATIONS LLC13
Top patents by PatentIndex Score
13 records- 0181US10114665B2Communication node upgrade system and method for a communication networkLEVEL 3 COMMUNICATIONS LLC·Filed 2015·Granted Oct 30, 2018·4 cites·20 claims
- 0276US10362631B2Last resource disaster routing in a telecommunications networkLEVEL 3 COMMUNICATIONS LLC·Filed 2018·Granted Jul 23, 2019·2 cites·20 claims
- 0364US10735553B2Micro-services in a telecommunications networkLEVEL 3 COMMUNICATIONS LLC·Filed 2017·Granted Aug 4, 2020·1 cites·21 claims
- 0464US10078535B2Network service infrastructure management system and method of operationLEVEL 3 COMMUNICATIONS LLC·Filed 2016·Granted Sep 18, 2018·1 cites·16 claims
- 0558US10575366B2Last resource disaster routing in a telecommunications networkLEVEL 3 COMMUNICATIONS LLC·Filed 2019·Granted Feb 25, 2020·0 cites·20 claims
- 0658US10514957B2Network service infrastructure management system and method of operationLEVEL 3 COMMUNICATIONS LLC·Filed 2018·Granted Dec 24, 2019·0 cites·19 claims
- 0752US10819856B2Systems and methods for identifying virtual communication platform usersLEVEL 3 COMMUNICATIONS LLC·Filed 2020·Granted Oct 27, 2020·0 cites·20 claims
- 0851US10084923B2Method and system for dynamic trunk group based call routingLEVEL 3 COMMUNICATIONS LLC·Filed 2017·Granted Sep 25, 2018·0 cites·18 claims
- 0949US10574831B2Systems and methods for identifying virtual communication platform usersLEVEL 3 COMMUNICATIONS LLC·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 1048US10148704B2Telephone number simplification for VoIP networksLEVEL 3 COMMUNICATIONS LLC·Filed 2017·Granted Dec 4, 2018·0 cites·16 claims
- 1145US9854104B2Method and system for dynamic trunk group based call routingLEVEL 3 COMMUNICATIONS LLC·Filed 2015·Granted Dec 26, 2017·0 cites·20 claims
- 1242US9838439B2Telephone number simplification for VoIP networksLEVEL 3 COMMUNICATIONS LLC·Filed 2015·Granted Dec 5, 2017·0 cites·11 claims
- 1337US10536468B2System and method for voice security in a telecommunications networkLEVEL 3 COMMUNICATIONS LLC·Filed 2016·Granted Jan 14, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →