Inventor · disambiguated record
John Leddy
Also filed as: LEDDY JOHN · LEDDY JOHN G
46 granted patents·8 pending applications·309 citations·filing 1987–2024
98Inventor score
Files withCOMCAST CABLE COMM LLC28COMCAST CABLE HOLDINGS LLC3FIELD BRIAN3ADEIA MEDIA HOLDINGS LLC2BROOME ALLEN2
Top patents by PatentIndex Score
54 records- 0190US11165637B2Dynamic network awarenessTIVO CORP·Filed 2019·Granted Nov 2, 2021·4 cites·17 claims
- 0289US12346932B2Collection analysis and use of viewer behaviorCOMCAST CABLE COMM LLC·Filed 2022·Granted Jul 1, 2025·1 cites·21 claims
- 0389US7080161B2Routing information exchangeAVAYA TECHNOLOGY CORP·Filed 2001·Granted Jul 18, 2006·66 cites·50 claims
- 0488US9998783B2Network recorder bufferWALKER TODD·Filed 2011·Granted Jun 12, 2018·7 cites·22 claims
- 0588US9003462B2Content archive modelWALKER TODD·Filed 2011·Granted Apr 7, 2015·8 cites·19 claims
- 0687US11700172B2Dynamic network awarenessTIVO CORP·Filed 2021·Granted Jul 11, 2023·1 cites·20 claims
- 0787US9055030B2Monitoring and using telemetry dataFIELD BRIAN·Filed 2011·Granted Jun 9, 2015·7 cites·20 claims
- 0885US12423352B2Content archive modelCOMCAST CABLE COMM LLC·Filed 2021·Granted Sep 23, 2025·1 cites·20 claims
- 0984US4885564APower line carrier communication system for monitoring refrigerated containersTHERMO KING CORP·Filed 1988·Granted Dec 5, 1989·88 cites·9 claims
- 1084US2025211481A1Dynamic network awarenessADEIA MEDIA HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1183US12273334B2Systems and methods for providing secure servicesCOMCAST CABLE COMM LLC·Filed 2024·Granted Apr 8, 2025·0 cites·26 claims
- 1283US7237028B2System and method for managing network bandwidth usage in the provision of an e-mail serviceROAD RUNNER HOLDCO LLC·Filed 2005·Granted Jun 26, 2007·10 cites·14 claims
- 1382US6850968B1Reduction of network server loadingSERVICE CO·Filed 2000·Granted Feb 1, 2005·38 cites·15 claims
- 1480US9852446B2Monitoring and using telemetry dataCOMCAST CABLE COMM LLC·Filed 2015·Granted Dec 26, 2017·3 cites·20 claims
- 1579US12199819B2Dynamic network awarenessADEIA MEDIA HOLDINGS LLC·Filed 2023·Granted Jan 14, 2025·0 cites·18 claims
- 1678US9680689B2Fragmenting media contentBROOME ALLEN·Filed 2013·Granted Jun 13, 2017·3 cites·23 claims
- 1778US9325627B2Method for packet network traffic regulationCOMPTON CHARLES L·Filed 2012·Granted Apr 26, 2016·4 cites·20 claims
- 1878US8121033B2Methods for packet network traffic regulationCOMPTON CHARLES L·Filed 2007·Granted Feb 21, 2012·6 cites·17 claims
- 1978US2025133124A1Systems and Methods for Content TransmissionCOMCAST CABLE COMM LLC·Filed 2024·Application pending·0 cites
- 2077US9942213B2Systems and methods for providing secure servicesCOMCAST CABLE COMM LLC·Filed 2013·Granted Apr 10, 2018·3 cites·20 claims
- 2176US11620679B2Monitoring and using telemetry dataCOMCAST CABLE COMM LLC·Filed 2021·Granted Apr 4, 2023·0 cites·24 claims
- 2276US10776823B2Collection analysis and use of viewer behaviorCOMCAST CABLE COMM LLC·Filed 2016·Granted Sep 15, 2020·2 cites·20 claims
- 2373US12501112B2Providing related episode contentCOMCAST CABLE COMM LLC·Filed 2023·Granted Dec 16, 2025·0 cites·31 claims
- 2473US9392335B2Fragmented contentBROOME ALLEN·Filed 2012·Granted Jul 12, 2016·2 cites·20 claims
- 2570US12177279B2Systems and methods for content transmissionCOMCAST CABLE COMM LLC·Filed 2022·Granted Dec 24, 2024·0 cites·36 claims
- 2670US11616855B2Fragmenting media contentCOMCAST CABLE COMM LLC·Filed 2021·Granted Mar 28, 2023·0 cites·19 claims
- 2770US7289447B2Method and packet-level device for traffic regulation in a data networkCOMCAST CABLE HOLDINGS LLC·Filed 2003·Granted Oct 30, 2007·10 cites·16 claims
- 2869US11210704B2Monitoring and using telemetry dataCOMCAST CABLE COMM LLC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 2969US10461931B2Method for watermarking contentCOMCAST CABLE COMM LLC·Filed 2017·Granted Oct 29, 2019·1 cites·26 claims
- 3069US9544269B2Logical address configuration and managementCOMCAST CABLE COMM LLC·Filed 2013·Granted Jan 10, 2017·2 cites·20 claims
- 3169US4720761AElectromagnetic contactor with current regulated electromagnetic coil for holding the contacts closedWESTINGHOUSE ELECTRIC CORP·Filed 1987·Granted Jan 19, 1988·16 cites·6 claims
- 3268US11551262B2Collection analysis and use of viewer behaviorCOMCAST CABLE COMM LLC·Filed 2020·Granted Jan 10, 2023·0 cites·23 claims
- 3366US4757420AElectromagnetic contactor with wide range overload current relay board utilizing left shifting and methodWESTINGHOUSE ELECTRIC CORP·Filed 1987·Granted Jul 12, 1988·21 cites·36 claims
- 3465US11303685B2Systems and methods for content transmissionCOMCAST CABLE COMM LLC·Filed 2020·Granted Apr 12, 2022·0 cites·23 claims
- 3564US10846747B2Monitoring and using telemetry dataCOMCAST CABLE COMM LLC·Filed 2019·Granted Nov 24, 2020·0 cites·34 claims
- 3664US10681096B2Multicasting contentFIELD BRIAN·Filed 2011·Granted Jun 9, 2020·1 cites·20 claims
- 3763US11133975B2Fragmenting media contentCOMCAST CABLE COMM LLC·Filed 2017·Granted Sep 28, 2021·0 cites·24 claims
- 3863US8762517B2System and method for managing a broadband networkWOUNDY RICHARD M·Filed 2008·Granted Jun 24, 2014·3 cites·20 claims
- 3962US12047631B2Network recorder bufferCOMCAST CABLE COMM LLC·Filed 2020·Granted Jul 23, 2024·0 cites·47 claims
- 4062US9325756B2Transmission of content fragmentsFIELD BRIAN·Filed 2011·Granted Apr 26, 2016·1 cites·20 claims
- 4161US11750886B2Providing related episode contentCOMCAST CABLE COMM LLC·Filed 2014·Granted Sep 5, 2023·0 cites·23 claims
- 4261US10475078B2Monitoring and using telemetry dataCOMCAST CABLE COMM LLC·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 4360US10764628B2Network recorder bufferCOMCAST CABLE COMM LLC·Filed 2018·Granted Sep 1, 2020·0 cites·42 claims
- 4458US11991160B2Systems and methods for providing secure servicesCOMCAST CABLE COMM LLC·Filed 2018·Granted May 21, 2024·0 cites·23 claims
- 4558US2018227173A1Dynamic Network AwarenessCOMCAST CABLE COMM LLC·Filed 2017·Application pending·0 cites
- 4656US9866432B2Dynamic network awarenessCOMCAST CABLE COMM LLC·Filed 2013·Granted Jan 9, 2018·0 cites·20 claims
- 4755US10038642B2Method for packet network traffic regulationCOMCAST CABLE COMM LLC·Filed 2016·Granted Jul 31, 2018·0 cites·20 claims
- 4854US2025168194A1Mitigation of Volumetric Attacks With Controlled Traffic Spreading and Load BalancingAKAMAI TECH INC·Filed 2023·Application pending·0 cites
- 4951US11218762B2Content archive modelCOMCAST CABLE COMM LLC·Filed 2015·Granted Jan 4, 2022·0 cites·40 claims
- 5047US9749136B2Method for watermarking contentLEDDY JOHN·Filed 2012·Granted Aug 29, 2017·0 cites·25 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →