Inventor · disambiguated record
Jeff Littlejohn
Also filed as: LITTLEJOHN JEFF
13 granted patents·2 pending applications·23 citations·filing 2009–2023
88Inventor score
Top patents by PatentIndex Score
15 records- 0190US9729597B2Delivery of enhanced content related to a broadcast workIHEARTMEDIA MAN SERVICES INC·Filed 2016·Granted Aug 8, 2017·7 cites·20 claims
- 0289US9462023B2Delivery of enhanced content related to a broadcast workIHEARTMEDIA MAN SERVICES INC·Filed 2015·Granted Oct 4, 2016·7 cites·18 claims
- 0381US10009130B1Internet radio stream generationIHEARTMEDIA MAN SERVICES INC·Filed 2017·Granted Jun 26, 2018·4 cites·20 claims
- 0478US12003557B2Determining a unified numbering system identifier for a workIHEARTMEDIA MAN SERVICES INC·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 0574US11563786B2Selectively storing identifiers based on media type indicatorIHEARTMEDIA MAN SERVICES INC·Filed 2022·Granted Jan 24, 2023·0 cites·20 claims
- 0671US11277458B2Multi-level matching facilitating delivery of enhanced contentIHEARTMEDIA MAN SERVICES INC·Filed 2021·Granted Mar 15, 2022·0 cites·20 claims
- 0768US10938874B2Multi-level matching facilitating delivery of enhanced contentIHEARTMEDIA MAN SERVICES INC·Filed 2020·Granted Mar 2, 2021·0 cites·13 claims
- 0867US10693931B2Delivery of broadcast-related content tagged by offline deviceIHEARTMEDIA MAN SERVICES INC·Filed 2018·Granted Jun 23, 2020·0 cites·17 claims
- 0967US8103681B2Associating works with unique identifiersLITTLEJOHN JEFF·Filed 2009·Granted Jan 24, 2012·5 cites·19 claims
- 1063US2010306062A1Tracking public performances using unique identifiersCLEAR CHANNEL MAN SERVICES INC·Filed 2009·Application pending·0 cites
- 1161US8977220B2Delivering content associated with a unique identifierLITTLEJOHN JEFF·Filed 2009·Granted Mar 10, 2015·0 cites·11 claims
- 1259US10063607B2Delivery of content associated with a broadcast workIHEARTMEDIA MAN SERVICES INC·Filed 2017·Granted Aug 28, 2018·0 cites·20 claims
- 1352US10819466B2Digital radio channel error detectionIHEARTMEDIA MAN SERVICES INC·Filed 2018·Granted Oct 27, 2020·0 cites·20 claims
- 1452US2015254730A1Tracking public performances of differently indexed worksIHEARTMEDIA MAN SERVICES INC·Filed 2015·Application pending·0 cites
- 1548US10200150B2Digital radio channel error detectionIHEARTMEDIA MAN SERVICES INC·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →