Assignee
MATROX GRAPHICS INC
CA·25 granted patents·1 pending application·408 citations·filing 2000–2025
Top patents by PatentIndex Score
26 records- 0193US6774912B1Multiple display device display controller with video overlay and full screen video outputsMATROX GRAPHICS INC·Filed 2000·Granted Aug 10, 2004·178 cites·21 claims
- 0291US9047669B1Bit rate control for data compressionMATROX GRAPHICS INC·Filed 2012·Granted Jun 2, 2015·19 cites·19 claims
- 0391US8873872B1Division of entropy coding in codecsMATROX GRAPHICS INC·Filed 2012·Granted Oct 28, 2014·18 cites·19 claims
- 0491US6952211B1Motion compensation using shared resources of a graphics processor unitMATROX GRAPHICS INC·Filed 2002·Granted Oct 4, 2005·51 cites·20 claims
- 0590US10785485B1Adaptive bit rate control for image compressionMATROX GRAPHICS INC·Filed 2016·Granted Sep 22, 2020·12 cites·24 claims
- 0688US10003802B1Motion-based adaptive quantizationMATROX GRAPHICS INC·Filed 2017·Granted Jun 19, 2018·8 cites·14 claims
- 0786US10360695B1Method and an apparatus for enabling ultra-low latency compression of a stream of picturesMATROX GRAPHICS INC·Filed 2017·Granted Jul 23, 2019·9 cites·39 claims
- 0886US7129962B1Efficient video processing method and systemMATROX GRAPHICS INC·Filed 2002·Granted Oct 31, 2006·47 cites·20 claims
- 0985US10171825B1Parallel compression of image data in a compression deviceMATROX GRAPHICS INC·Filed 2016·Granted Jan 1, 2019·5 cites·20 claims
- 1085US9621900B1Motion-based adaptive quantizationMATROX GRAPHICS INC·Filed 2012·Granted Apr 11, 2017·6 cites·18 claims
- 1179US6903706B1Method and apparatus for multi-display of digital visual interfacesMATROX GRAPHICS INC·Filed 2002·Granted Jun 7, 2005·25 cites·14 claims
- 1277US10003803B1Motion-based adaptive quantizationMATROX GRAPHICS INC·Filed 2017·Granted Jun 19, 2018·3 cites·14 claims
- 1377US9300984B1Independent processing of data streams in codecMATROX GRAPHICS INC·Filed 2012·Granted Mar 29, 2016·2 cites·28 claims
- 1476US2026089199A1Realtime Distribution of Granular Data Streams on a NetworkMATROX GRAPHICS INC·Filed 2025·Application pending·0 cites
- 1569US9191668B1Division of entropy coding in codecsMATROX GRAPHICS INC·Filed 2014·Granted Nov 17, 2015·1 cites·15 claims
- 1667US9665740B1Method and system for cryptographically securing a graphics systemMATROX GRAPHICS INC·Filed 2014·Granted May 30, 2017·2 cites·19 claims
- 1766US8384722B1Apparatus, system and method for processing image data using look up tablesMATROX GRAPHICS INC·Filed 2008·Granted Feb 26, 2013·7 cites·6 claims
- 1864US12407746B2Realtime distribution of granular data streams on a networkMATROX GRAPHICS INC·Filed 2024·Granted Sep 2, 2025·0 cites·14 claims
- 1964US8363067B1Processing multiple regions of an image in a graphics display systemMATROX GRAPHICS INC·Filed 2009·Granted Jan 29, 2013·4 cites·24 claims
- 2064US7400333B1Video display system with two controllers each able to scale and blend RGB and YUV surfacesMATROX GRAPHICS INC·Filed 2000·Granted Jul 15, 2008·10 cites·7 claims
- 2158US9870799B1System and method for processing ancillary data associated with a video streamMATROX GRAPHICS INC·Filed 2016·Granted Jan 16, 2018·1 cites·26 claims
- 2255US10523958B1Parallel compression of image data in a compression deviceMATROX GRAPHICS INC·Filed 2018·Granted Dec 31, 2019·0 cites·40 claims
- 2352US12495084B2Realtime distribution of granular data streams on a networkMATROX GRAPHICS INC·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
- 2450US11805261B1Adaptive bit rate control for image compressionMATROX GRAPHICS INC·Filed 2020·Granted Oct 31, 2023·0 cites·15 claims
- 2545US8963934B1Processing multiple regions on an image in a graphics display systemMATROX GRAPHICS INC·Filed 2012·Granted Feb 24, 2015·0 cites·9 claims
- 2641US12218998B1Method, system and apparatus for managing multiple input stream requests for a single network streamMATROX GRAPHICS INC·Filed 2021·Granted Feb 4, 2025·0 cites·32 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →