Assignee
ATI TECHNOLOGIES
US·18 granted patents·1,012 citations·filing 1992–2005
Top patents by PatentIndex Score
18 records- 0195US6195435B1Method and system for channel balancing and room tuning for a multichannel audio surround sound speaker systemATI TECHNOLOGIES·Filed 1998·Granted Feb 27, 2001·226 cites·20 claims
- 0288US6269484B1Method and apparatus for de-interlacing interlaced content using motion vectors in compressed video streamsATI TECHNOLOGIES·Filed 1997·Granted Jul 31, 2001·138 cites·20 claims
- 0388US5940089AMethod and apparatus for displaying multiple windows on a display monitorATI TECHNOLOGIES·Filed 1996·Granted Aug 17, 1999·138 cites·15 claims
- 0486US6674864B1Adaptive speaker compensation system for a multimedia computer systemATI TECHNOLOGIES·Filed 1997·Granted Jan 6, 2004·100 cites·17 claims
- 0586US6348886B1Self-calibrating video digital to analog converterATI TECHNOLOGIES·Filed 2000·Granted Feb 19, 2002·34 cites·10 claims
- 0676US7584622B2Localized refrigerator apparatus for a thermal management deviceATI TECHNOLOGIES·Filed 2005·Granted Sep 8, 2009·5 cites·27 claims
- 0775US6181300B1Display format conversion circuit with resynchronization of multiple display screensATI TECHNOLOGIES·Filed 1998·Granted Jan 30, 2001·57 cites·28 claims
- 0874US6154548AAudio mute control signal generating circuitATI TECHNOLOGIES·Filed 1997·Granted Nov 28, 2000·43 cites·14 claims
- 0971US6415345B1Bus mastering interface control system for transferring multistream data over a host busATI TECHNOLOGIES·Filed 1998·Granted Jul 2, 2002·68 cites·18 claims
- 1065US5905621AVoltage scaling circuit for protecting an input node to a protected circuitATI TECHNOLOGIES·Filed 1998·Granted May 18, 1999·19 cites·10 claims
- 1163US6000834AAudio sampling rate conversion filterATI TECHNOLOGIES·Filed 1997·Granted Dec 14, 1999·21 cites·12 claims
- 1261US5854576AMethod and apparatus for a finely adjustable clock circuitATI TECHNOLOGIES·Filed 1997·Granted Dec 29, 1998·23 cites·20 claims
- 1359US6728584B1Synchronization and mixing of multiple streams at different sampling ratesATI TECHNOLOGIES·Filed 1998·Granted Apr 27, 2004·42 cites·6 claims
- 1458US6154216AMethod and apparatus for decompression of a two dimensional video texture mapATI TECHNOLOGIES·Filed 1997·Granted Nov 28, 2000·30 cites·18 claims
- 1550US6184905B1Method and apparatus for processing video graphics information at different operating ratesATI TECHNOLOGIES·Filed 1997·Granted Feb 6, 2001·15 cites·16 claims
- 1645US5369741AMethod for pre-clipping a line lying within a clipping rectangular region which is a subset of a region of a display screenATI TECHNOLOGIES·Filed 1992·Granted Nov 29, 1994·19 cites·7 claims
- 1741US5977980AMethod and apparatus for determining visibility of a pixelATI TECHNOLOGIES·Filed 1997·Granted Nov 2, 1999·22 cites·21 claims
- 1836US6392654B1Method and apparatus for processing data with improved concurrencyATI TECHNOLOGIES·Filed 1998·Granted May 21, 2002·12 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →