Inventor · disambiguated record
Charles Duncan Maclean
Also filed as: MACLEAN CHARLES D · MACLEAN CHARLES DUNCAN
10 granted patents·1 pending application·288 citations·filing 2005–2017
89Inventor score
Top patents by PatentIndex Score
11 records- 0195US8386771B2Process and streaming server for encrypting a data stream with bandwidth based variationGOOGLE INC·Filed 2011·Granted Feb 26, 2013·45 cites·22 claims
- 0295US7376831B2Selectively encrypting different portions of data sent over a networkWIDEVINE TECHNOLOGIES INC·Filed 2006·Granted May 20, 2008·130 cites·17 claims
- 0394US8243924B2Progressive download or streaming of digital media securely through a localized container and communication protocol proxyCHEN HAO-NONG·Filed 2008·Granted Aug 14, 2012·93 cites·21 claims
- 0488US8055894B2Process and streaming server for encrypting a data stream with bandwidth based variationGOOGLE INC·Filed 2008·Granted Nov 8, 2011·11 cites·18 claims
- 0571US8526612B2Selective and persistent application level encryption for video provided to a clientMACLEAN CHARLES DUNCAN·Filed 2007·Granted Sep 3, 2013·5 cites·22 claims
- 0665US9609279B2Method and system for providing secure CODECSMORTEN GLENN A·Filed 2005·Granted Mar 28, 2017·3 cites·19 claims
- 0754US9038147B2Progressive download or streaming of digital media securely through a localized container and communication protocol proxyGOOGLE INC·Filed 2014·Granted May 19, 2015·0 cites·20 claims
- 0853US8752194B2Progressive download or streaming of digital media securely through a localized container and communication protocol proxyCHEN HAO-NONG·Filed 2012·Granted Jun 10, 2014·0 cites·23 claims
- 0952US10691778B2Method and system for providing secure codecsGOOGLE LLC·Filed 2017·Granted Jun 23, 2020·0 cites·20 claims
- 1047US8621093B2Non-blocking of head end initiated revocation and delivery of entitlements non-addressable digital media networkTINKER JEFFREY LEE·Filed 2008·Granted Dec 31, 2013·1 cites·21 claims
- 1143US2007286420A1Encryption of video content to vod services and networked personal video recorders using unique key placementsWIDEVINE TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →