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PEERLESS SYSTEMS CORP

Overview
  • Total Patents
    38
About

PEERLESS SYSTEMS CORP has a total of 38 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, digital networks and computer technology are WEWAY SHENZHEN NETWORK TECH CO LTD, SHENZHEN SKYBILITY SOFTWARE CO LTD and BLUE JEANS NETWORK.

Patent filings per year

Chart showing PEERLESS SYSTEMS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wong Gregory H 14
#2 Treptow Jay A 13
#3 Henderson Kristofer P 13
#4 Cocotis Thomas A 9
#5 Su Dongpei 6
#6 Nelson Steven K 6
#7 Robinson Raymond B 6
#8 Hossley Robert F 5
#9 Phillips Donald E 5
#10 Butterfield Stephen R 5

Latest patents

Publication Filing date Title
US6919825B2 Split runlength encoding method and apparatus
CN1575458A Output management system and method for enabling access to private network resources
EP1428134A2 Output management system and method for enabling printing via wireless devices
US6993562B2 Method and system to print via email
WO02076175A2 System and method for printing over networks via a print server
US6449052B1 Multi-purpose image generator for driving multiple output devices
US6418474B1 Data transfer protocol flow controller and method
US6343152B1 Bi-level image compression by gray scale encoding
US6046748A Cooperative filter and raster operation evaluation model
US5793937A Fallback processing for page generation using memory reduction techniques
US5710561A Method and apparatus for double run-length encoding of binary data
US5502804A Method and apparatus for displaying a page with graphics information on a continuous synchronous raster output device
US5509115A Method and apparatus for displaying a page with graphics information on a continuous synchronous raster output device