Inventor · disambiguated record
Nizar K. Purayil
Also filed as: PURAYIL NIZAR · PURAYIL NIZAR K
9 granted patents·78 citations·filing 2007–2023
86Inventor score
Files withRIBBON COMM OPERATING CO INC5KOVVALI SURYA KUMAR2MOVIK NETWORKS INC1SONIM TECHNOLOGIES INC1
Top patents by PatentIndex Score
9 records- 0191US9414248B2System and methods for estimation and improvement of user, service and network QOE metricsMOVIK NETWORKS INC·Filed 2014·Granted Aug 9, 2016·36 cites·14 claims
- 0290US8717890B2Application, usage and radio link aware transport network schedulerKOVVALI SURYA KUMAR·Filed 2010·Granted May 6, 2014·14 cites·7 claims
- 0388US12143277B2Most probable cause determination for telecommunication eventsRIBBON COMM OPERATING CO INC·Filed 2023·Granted Nov 12, 2024·1 cites·20 claims
- 0488US9043467B2Adaptive chunked and content-aware pacing of multi-media delivery over HTTP transport and network controlled bit rate selectionKOVVALI SURYA KUMAR·Filed 2011·Granted May 26, 2015·15 cites·23 claims
- 0579US7707286B2Methods for managing presence information in a real-time communications networkSONIM TECHNOLOGIES INC·Filed 2007·Granted Apr 27, 2010·11 cites·10 claims
- 0673US11882005B2Predictive scoring based on key performance indicators in telecommunications systemRIBBON COMM OPERATING CO INC·Filed 2022·Granted Jan 23, 2024·0 cites·18 claims
- 0768US11379779B2Telecommunication event object classification based on information from multiple protocolsRIBBON COMM OPERATING CO INC·Filed 2019·Granted Jul 5, 2022·1 cites·20 claims
- 0866US12088474B2Predictive scoring based on key performance indicators in telecommunications systemRIBBON COMM OPERATING CO INC·Filed 2019·Granted Sep 10, 2024·0 cites·19 claims
- 0958US11743132B2Most probable cause determination for telecommunication eventsRIBBON COMM OPERATING CO INC·Filed 2019·Granted Aug 29, 2023·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →