Assignee
PEERLESS SYSTEMS CORP
US·12 granted patents·538 citations·filing 1994–2003
Top patents by PatentIndex Score
12 records- 0184US6993562B2Method and system to print via emailPEERLESS SYSTEMS CORP·Filed 2002·Granted Jan 31, 2006·52 cites·48 claims
- 0283US6449052B1Multi-purpose image generator for driving multiple output devicesPEERLESS SYSTEMS CORP·Filed 1999·Granted Sep 10, 2002·104 cites·10 claims
- 0382US5509115AMethod and apparatus for displaying a page with graphics information on a continuous synchronous raster output devicePEERLESS SYSTEMS CORP·Filed 1994·Granted Apr 16, 1996·79 cites·7 claims
- 0481US5502804AMethod and apparatus for displaying a page with graphics information on a continuous synchronous raster output devicePEERLESS SYSTEMS CORP·Filed 1994·Granted Mar 26, 1996·73 cites·3 claims
- 0576US5754750AMethod and apparatus for displaying a page with graphics information on a continuous synchronous raster output devicePEERLESS SYSTEMS CORP·Filed 1996·Granted May 19, 1998·54 cites·7 claims
- 0668US5748986AMethod and apparatus for displaying a page with graphics information on a continuous synchronous raster output devicePEERLESS SYSTEMS CORP·Filed 1996·Granted May 5, 1998·37 cites·4 claims
- 0765US5793937AFallback processing for page generation using memory reduction techniquesPEERLESS SYSTEMS CORP·Filed 1996·Granted Aug 11, 1998·42 cites·17 claims
- 0858US5710561AMethod and apparatus for double run-length encoding of binary dataPEERLESS SYSTEMS CORP·Filed 1996·Granted Jan 20, 1998·29 cites·12 claims
- 0955US6343152B1Bi-level image compression by gray scale encodingPEERLESS SYSTEMS CORP·Filed 1997·Granted Jan 29, 2002·19 cites·12 claims
- 1051US6418474B1Data transfer protocol flow controller and methodPEERLESS SYSTEMS CORP·Filed 1999·Granted Jul 9, 2002·29 cites·16 claims
- 1142US6919825B2Split runlength encoding method and apparatusPEERLESS SYSTEMS CORP·Filed 2003·Granted Jul 19, 2005·5 cites·23 claims
- 1239US6046748ACooperative filter and raster operation evaluation modelPEERLESS SYSTEMS CORP·Filed 1996·Granted Apr 4, 2000·15 cites·14 claims
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