Inventor · disambiguated record
Robert K. Hughes, Jr.
Also filed as: HUGHES JR ROBERT K · HUGHES JR ROBERT KILROY · HUGHES ROBERT · HUGHES ROBERT K
11 granted patents·2 pending applications·168 citations·filing 2001–2014
89Inventor score
Files withMICROSOFT CORP6BOCHAROV JOHN A1BURNS QUINTIN SWAYNE1HUGHES JR ROBERT K1JEWSBURY ANDREW WILLIAM1
Top patents by PatentIndex Score
13 records- 0194US8782268B2Dynamic composition of mediaPYLE HARRY·Filed 2010·Granted Jul 15, 2014·93 cites·16 claims
- 0285US6633725B2Layered coding of image data using separate data storage tracks on a storage mediumMICROSOFT CORP·Filed 2001·Granted Oct 14, 2003·24 cites·30 claims
- 0384US8548946B2Content package for electronic distributionHUGHES JR ROBERT K·Filed 2009·Granted Oct 1, 2013·12 cites·20 claims
- 0481US8799757B2Synchronization aspects of interactive multimedia presentation managementJEWSBURY ANDREW WILLIAM·Filed 2006·Granted Aug 5, 2014·19 cites·12 claims
- 0581US8023653B2Media key-transformation obfuscation in advanced access content systemMICROSOFT CORP·Filed 2007·Granted Sep 20, 2011·8 cites·20 claims
- 0677US9002881B2Assembling streamed content for on-demand presentationBOCHAROV JOHN A·Filed 2009·Granted Apr 7, 2015·5 cites·20 claims
- 0758US2010332240A1Decentralized account digest using signed electronic receiptsMICROSOFT CORP·Filed 2009·Application pending·0 cites
- 0856US8904191B2Multiple content protection systems in a fileBURNS QUINTIN SWAYNE·Filed 2009·Granted Dec 2, 2014·2 cites·20 claims
- 0956US7941522B2Application security in an interactive media environmentMICROSOFT CORP·Filed 2006·Granted May 10, 2011·3 cites·17 claims
- 1054US10229248B2Multiple content protection systems in a fileMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Mar 12, 2019·0 cites·20 claims
- 1154US8856122B2Content package for electronic distributionMICROSOFT CORP·Filed 2013·Granted Oct 7, 2014·0 cites·20 claims
- 1250US7519616B2Time references for multimedia objectsMICROSOFT CORP·Filed 2003·Granted Apr 14, 2009·2 cites·37 claims
- 1348US2004033061A1Layered coding of image data using separate data storage tracks on a storage mediumFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →