HONEYWELL BULL INC., 3800 WEST 80TH STREET, MINNEAPOLIS, MN 55431, A CORP. OF DE.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 23, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,097 Total Citation Count
- Jul 07, 1983 Earliest Filing
- 92 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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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Expired/Abandoned/Withdrawn Patents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
5148533 Apparatus and method for data group coherency in a tightly coupled data processing system with plural execution and data cache unitsExpiredJan 05, 89Sep 15, 92[G06F]
5138617 Method for masking false bound faults in a central processing unitExpiredFeb 21, 90Aug 11, 92[G06F]
5132615 Detecting presence of N+ diffusion faults in a micropackage containing a plurality of integrated circuits by analyzing V.sub.ref currentExpiredDec 19, 90Jul 21, 92[G01R]
5132972 Assembly language programming potential error detection scheme sensing apparent inconsistency with a previous operationExpiredNov 29, 89Jul 21, 92[G06F]
5123097 Apparatus and method for simultaneous execution of a write instruction and a succeeding read instruction in a data processing system with a store through cache strategyExpiredJan 05, 89Jun 16, 92[G06F]
5101490 Peripheral device controller with an EEPROM with microinstructions for a RAM control storeExpiredJan 10, 89Mar 31, 92[G06F]
5099420 Method and apparatus for limiting the utilization of an asynchronous bus with distributed controlled accessExpiredJan 10, 89Mar 24, 92[G06F]
5075867 Method for limiting spurious resonant cavity effects in electronic equipmentExpiredDec 23, 88Dec 24, 91[H05K]
5051894 Apparatus and method for address translation of non-aligned double word virtual addressesExpiredJan 05, 89Sep 24, 91[G06F]
5027271 Apparatus and method for alterable resource partitioning enforcement in a data processing system having central processing units using different operating systemsExpiredDec 21, 87Jun 25, 91[G06F]
4999787 Hot extraction and insertion of logic boards in an on-line communication systemExpiredJul 15, 88Mar 12, 91[G06K]
4992930 Synchronous cache memory system incorporating tie-breaker apparatus for maintaining cache coherency using a duplicate directoryExpiredMay 09, 88Feb 12, 91[G06F]
4980819 Mechanism for automatically updating multiple unit register file memories in successive cycles for a pipelined processing systemExpiredDec 19, 88Dec 25, 90[G06F]
4972328 Interactive knowledge base end user interface driven maintenance and acquisition systemExpiredDec 16, 88Nov 20, 90[G06F]
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