Inventor
DUNBAR GEOFFREY T
US23 patents
⚠️ This page may combine multiple inventors who share the name “DUNBAR GEOFFREY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
16 patentsUS7480382B2Jan 20, 2009
Image file container
MICROSOFT CORP206 citations98
US6608933B1Aug 19, 2003
Loss tolerant compressed image data
MICROSOFT CORP75 citations97
US7376976B2May 20, 2008
Transcryption of digital content between content protection systems
MICROSOFT CORP89 citations96
US7900140B2Mar 1, 2011
Media processing methods, systems and application program interfaces
MICROSOFT CORP43 citations94
US7962639B2Jun 14, 2011
Media processing technologies
MICROSOFT CORP17 citations92
US7941739B1May 10, 2011
Timeline source
MICROSOFT CORP36 citations92
US7937487B2May 3, 2011
Media scrubbing using a media processor
MICROSOFT CORP14 citations92
US7555540B2Jun 30, 2009
Media foundation media processor
MICROSOFT CORP17 citations92
US7246318B2Jul 17, 2007
Application programming interface for utilizing multimedia data
MICROSOFT CORP31 citations91
US7774375B2Aug 10, 2010
Media foundation topology
MICROSOFT CORP9 citations83
US7733962B2Jun 8, 2010
Reconstructed frame caching
MICROSOFT CORP9 citations83
US7650492B2Jan 19, 2010
Automatic update of computer-readable components to support a trusted environment
MICROSOFT CORP8 citations81
US7539393B2May 26, 2009
Method and system for reverse playback of compressed data
MICROSOFT CORP9 citations78
US7792806B2Sep 7, 2010
Rate change
MICROSOFT CORP1 citations50
US7712108B2May 4, 2010
Media processing methods, systems and application program interfaces
MICROSOFT CORP0 citations41
US7882510B2Feb 1, 2011
Demultiplexer application programming interface
MICROSOFT CORP0 citations35
DUNBAR GEOFFREY T
5 patentsUS8463776B2Jun 11, 2013
Image file container
DUNBAR GEOFFREY T9 citations83
US8171151B2May 1, 2012
Media foundation media processor
DUNBAR GEOFFREY T9 citations83
US9536565B2Jan 3, 2017
Media foundation media processor
DUNBAR GEOFFREY T0 citations51
US9502074B2Nov 22, 2016
Media foundation media processor
DUNBAR GEOFFREY T0 citations51
US9460753B2Oct 4, 2016
Media scrubbing using a media processor
DUNBAR GEOFFREY T0 citations51