BURROUGHS SYSTEM DEVELOPMENT CORPORATION, A CORP. OF DE.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 24, 1986 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 745 Total Citation Count
- Nov 01, 1977 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4597057 System for compressed storage of 8-bit ASCII bytes using coded strings of 4 bit nibblesExpiredDec 31, 81Jun 24, 86[G06F]
4499553 Locating digital coded words which are both acceptable misspellings and acceptable inflections of digital coded query wordsExpiredSep 30, 81Feb 12, 85[]
4495566 Method and means using digital data processing means for locating representations in a stored textual data baseExpiredSep 30, 81Jan 22, 85[G06F]
4471459 Digital data processing method and means for word classification by pattern analysisExpiredSep 30, 81Sep 11, 84[G06F]
4382277 Method and means utilizing multiple processing means for determining degree of match between two data arraysExpiredMay 14, 79May 03, 83[G06F]
4290115 Data processing method and means for determining degree of match between two data arraysExpiredMay 14, 79Sep 15, 81[G06F]
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