Inventor · disambiguated record
David Piepenbrink
Also filed as: PIEPENBRINK DAVID · PIEPENBRINK DAVID J
44 granted patents·20 pending applications·129 citations·filing 2007–2023
97Inventor score
Files withAT & T IP I LP35PIEPENBRINK DAVID J9SOFOS JAMES T6AT & T KNOWLEDGE VENTURES LP4PIEPENBRINK DAVID4
Top patents by PatentIndex Score
64 records- 0190US9736537B2Content recommendations based on communal preferencesAT & T IP I LP·Filed 2016·Granted Aug 15, 2017·7 cites·20 claims
- 0290US9137559B2Apparatus and method for providing media programmingSOFOS JAMES·Filed 2011·Granted Sep 15, 2015·15 cites·12 claims
- 0388US8924997B2System and method of restricting access to media contentCHOW LEE·Filed 2007·Granted Dec 30, 2014·11 cites·20 claims
- 0488US8104056B2Video service blackout eventsSOFOS JAMES T·Filed 2008·Granted Jan 24, 2012·11 cites·18 claims
- 0585US8364022B2System and method for managing video recording based upon blackout events in a video data distribution systemAT & T IP I LP·Filed 2008·Granted Jan 29, 2013·7 cites·16 claims
- 0685US8196174B2Navigation method and system to provide a navigation interfacePIEPENBRINK DAVID·Filed 2008·Granted Jun 5, 2012·8 cites·20 claims
- 0784US9172482B2Content recommendations based on personal preferencesSOFOS JAMES T·Filed 2009·Granted Oct 27, 2015·6 cites·25 claims
- 0882US8341284B2Method and system for selecting a delivery method for media on demandPIEPENBRINK DAVID·Filed 2009·Granted Dec 25, 2012·8 cites·17 claims
- 0982US8290827B2Method, medium, and system of presenting assets related to media contentPIEPENBRINK DAVID J·Filed 2007·Granted Oct 16, 2012·8 cites·21 claims
- 1081US9071875B2Processing and distribution of video-on-demand content itemsCHOW LEE M·Filed 2009·Granted Jun 30, 2015·7 cites·20 claims
- 1180US10075752B2Processing and distribution of video-on-demand content itemsAT & T IP I LP·Filed 2015·Granted Sep 11, 2018·2 cites·20 claims
- 1280US8245263B2System and method for managing conditional access blackout events in a video data distribution systemSOFOS JAMES T·Filed 2008·Granted Aug 14, 2012·6 cites·13 claims
- 1380US8239908B2System and method for verifying a conditional access blackout in a video data distribution systemSOFOS JAMES T·Filed 2008·Granted Aug 7, 2012·6 cites·12 claims
- 1479US9706257B2Viewing control management across multiple access pointsPIEPENBRINK DAVID J·Filed 2009·Granted Jul 11, 2017·4 cites·18 claims
- 1575US9325502B2Identity management for transactional contentPIEPENBRINK DAVID J·Filed 2009·Granted Apr 26, 2016·4 cites·16 claims
- 1673US10235502B2Apparatus and method for protecting media content rightsAT & T IP I LP·Filed 2016·Granted Mar 19, 2019·1 cites·20 claims
- 1773US8776185B2Integrated service identity for different types of information exchange servicesPIEPENBRINK DAVID J·Filed 2008·Granted Jul 8, 2014·2 cites·19 claims
- 1872US9967608B2Portable media player device managementPIEPENBRINK DAVID J·Filed 2009·Granted May 8, 2018·3 cites·19 claims
- 1972US8813114B2Video service blackout eventsSOFOS JAMES T·Filed 2011·Granted Aug 19, 2014·2 cites·20 claims
- 2071US9536233B2Purchasing a gift using a service provider networkPIEPENBRINK DAVID·Filed 2007·Granted Jan 3, 2017·5 cites·23 claims
- 2169US10290042B2Content recommendationsAT & T IP I LP·Filed 2018·Granted May 14, 2019·0 cites·20 claims
- 2267US9451096B2Integrated service identity for different types of information exchange servicesAT & T IP I LP·Filed 2014·Granted Sep 20, 2016·0 cites·21 claims
- 2366US10769704B2Content recommendationsAT & T IP I LP·Filed 2019·Granted Sep 8, 2020·0 cites·20 claims
- 2466US10068269B2Method for controlling electronic storefronts in a multimedia content distribution networkPIEPENBRINK DAVID J·Filed 2009·Granted Sep 4, 2018·0 cites·11 claims
- 2566US9280543B2Content recommendations based on communal preferencesPIEPENBRINK DAVID J·Filed 2009·Granted Mar 8, 2016·0 cites·27 claims
- 2665US10740833B2Method for controlling electronic storefronts in a multimedia content distribution networkAT & T IP I LP·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 2765US8677463B2System and method for managing multiple sub accounts within a subcriber main account in a data distribution systemPIEPENBRINK DAVID·Filed 2008·Granted Mar 18, 2014·5 cites·12 claims
- 2865US2022100821A1Apparatus and Method for Protecting Media Content RightsAT & T IP I LP·Filed 2021·Application pending·0 cites
- 2965US2021168183A1Public/private communications pathsAT & T IP I LP·Filed 2021·Application pending·0 cites
- 3063US12028581B2Method of providing personalized channel change listsAT & T IP I LP·Filed 2023·Granted Jul 2, 2024·0 cites·20 claims
- 3163US11244030B2Apparatus and method for protecting media content rightsAT & T IP I LP·Filed 2019·Granted Feb 8, 2022·0 cites·20 claims
- 3263US10951674B2Public/private communications pathsAT & T IP I LP·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 3363US8161506B2System and method for monitoring and alarming IP-based video blackout eventsSOFOS JAMES T·Filed 2008·Granted Apr 17, 2012·1 cites·16 claims
- 3460US10887638B2Processing and distribution of video-on-demand content itemsAT & T IP I LP·Filed 2018·Granted Jan 5, 2021·0 cites·20 claims
- 3560US2013054408A1Method, Medium, and System of Presenting Assets Related to Media ContentPIEPENBRINK DAVID J·Filed 2012·Application pending·0 cites
- 3659US11570519B2Streaming videoAT & T IP I LP·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 3758US9300667B2Apparatus and method for protecting media content rightsCHOW LEE·Filed 2008·Granted Mar 29, 2016·0 cites·25 claims
- 3857US10681422B2Video assetsAT & T IP I LP·Filed 2017·Granted Jun 9, 2020·0 cites·21 claims
- 3957US9866885B2System and method of restricting access to media contentAT & T IP I LP·Filed 2014·Granted Jan 9, 2018·0 cites·20 claims
- 4056US10743047B2System and method of restricting access to media contentAT & T IP I LP·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 4155US10412133B2Public/private communications pathsAT & T IP I LP·Filed 2016·Granted Sep 10, 2019·0 cites·20 claims
- 4255US9922362B2Content recommendations based on personal preferencesAT & T IP I LP·Filed 2015·Granted Mar 20, 2018·0 cites·20 claims
- 4355US9154331B2Managing linear multimedia content deliveryPIEPENBRINK DAVID J·Filed 2009·Granted Oct 6, 2015·0 cites·22 claims
- 4455US2008235104A1System and method to promote electronic assetsAT & T KNOWLEDGE VENTURES LP·Filed 2007·Application pending·0 cites
- 4555US2014250236A1Method and system for selecting a delivery method for media on demandAT & T IP I LP·Filed 2014·Application pending·0 cites
- 4655US2011041149A1Geographically diverse on-screen displays for blackoutsAT & T IP I LP·Filed 2009·Application pending·0 cites
- 4755US2008235101A1System and method of presenting assets related to media contentAT & T KNOWLEDGE VENTURES LP·Filed 2007·Application pending·0 cites
- 4854US8782276B2Method and system for selecting a delivery method for media on demandAT & T IP I LP·Filed 2012·Granted Jul 15, 2014·0 cites·19 claims
- 4953US11606621B2Method of providing personalized channel change listsAT & T IP I LP·Filed 2017·Granted Mar 14, 2023·0 cites·20 claims
- 5053US2011154404A1Systems and Methods to Provide Data Services for Concurrent Display with Media Content ItemsAT & T IP I LP·Filed 2009·Application pending·0 cites
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