Inventor · disambiguated record
David Drysdale
Also filed as: DRYSDALE DAVID · DRYSDALE DAVID MATTHEW
13 granted patents·1 pending application·10 citations·filing 2012–2018
84Inventor score
Top patents by PatentIndex Score
14 records- 0183US9071950B2Systems and methods of call-based data communicationMETASWITCH NETWORKS LTD·Filed 2013·Granted Jun 30, 2015·6 cites·41 claims
- 0265US8966012B2Processing data and operating a communications deviceDRYSDALE DAVID·Filed 2012·Granted Feb 24, 2015·2 cites·18 claims
- 0361US9049210B2Data communicationMETASWITCH NETWORKS LTD·Filed 2013·Granted Jun 2, 2015·1 cites·14 claims
- 0458US9736666B2Controlling communications equipmentMETASWITCH NETWORKS LTD·Filed 2013·Granted Aug 15, 2017·1 cites·12 claims
- 0555US11218536B2Processing data and operating a communications deviceMETASWITCH NETWORKS LTD·Filed 2018·Granted Jan 4, 2022·0 cites·13 claims
- 0653US9723032B2Data communicationMETASWITCH NETWORKS LTD·Filed 2014·Granted Aug 1, 2017·0 cites·11 claims
- 0749US9930106B2Processing data and operating a communications deviceMETASWITCH NETWORKS LTD·Filed 2015·Granted Mar 27, 2018·0 cites·15 claims
- 0847US9049310B2Data communicationMETASWITCH NETWORKS LTD·Filed 2013·Granted Jun 2, 2015·0 cites·31 claims
- 0946US9154633B2Data communicationMETASWITCH NETWORKS LTD·Filed 2013·Granted Oct 6, 2015·0 cites·20 claims
- 1046US8983043B2Data communicationMETASWITCH NETWORKS LTD·Filed 2013·Granted Mar 17, 2015·0 cites·12 claims
- 1145US10171678B2Systems and methods of call-based data communicationMETASWITCH NETWORKS LTD·Filed 2015·Granted Jan 1, 2019·0 cites·14 claims
- 1243US8938055B2System and method for establishing data communication using pre-configured user dataMETASWITCH NETWORKS LTD·Filed 2013·Granted Jan 20, 2015·0 cites·19 claims
- 1342US8983049B2Methods and systems for controlling a user device in a telecommunication networkMETASWITCH NETWORKS LTD·Filed 2013·Granted Mar 17, 2015·0 cites·21 claims
- 1436US2013101106A1Processing DataMAIRS CHRIS·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →