Inventor · disambiguated record
Charles P. Ryan
Also filed as: RYAN CHARLES · RYAN CHARLES P
33 granted patents·2 pending applications·1,263 citations·filing 1977–2005
98Inventor score
Files withBULL HN INFORMATION SYST18HONEYWELL INF SYSTEMS11BULL INFORMATION SYSTEMS INC1GUENTHNER RUSSELL W1HONEYWELL BULL1
Top patents by PatentIndex Score
35 records- 0186US4354232ACache memory command buffer circuitHONEYWELL INF SYSTEMS·Filed 1980·Granted Oct 12, 1982·73 cites·5 claims
- 0284US6223228B1Apparatus for synchronizing multiple processors in a data processing systemBULL HN INFORMATION SYST·Filed 1998·Granted Apr 24, 2001·110 cites·12 claims
- 0384US4156906ABuffer store including control apparatus which facilitates the concurrent processing of a plurality of commandsHONEYWELL INF SYSTEMS·Filed 1977·Granted May 29, 1979·53 cites·31 claims
- 0483US4707784APrioritized secondary use of a cache with simultaneous accessHONEYWELL BULL·Filed 1986·Granted Nov 17, 1987·77 cites·1 claims
- 0582US6604060B1Method and apparatus for determining CC-NUMA intra-processor delaysBULL HN INFORMATION SYST·Filed 2000·Granted Aug 5, 2003·51 cites·15 claims
- 0680US6530076B1Data processing system processor dynamic selection of internal signal tracingBULL HN INFORMATION SYST·Filed 1999·Granted Mar 4, 2003·102 cites·19 claims
- 0780US5093777AMethod and apparatus for predicting address of a subsequent cache request upon analyzing address patterns stored in separate miss stackBULL HN INFORMATION SYST·Filed 1989·Granted Mar 3, 1992·55 cites·7 claims
- 0880US4471429AApparatus for cache clearingHONEYWELL INF SYSTEMS·Filed 1982·Granted Sep 11, 1984·55 cites·6 claims
- 0977US4314331ACache unit information replacement apparatusHONEYWELL INF SYSTEMS·Filed 1978·Granted Feb 2, 1982·38 cites·35 claims
- 1076US5367656AControlling cache predictive prefetching based on cache hit ratio trendBULL HN INFORMATION SYST·Filed 1992·Granted Nov 22, 1994·72 cites·19 claims
- 1174US4527238ACache with independent addressable data and directory arraysHONEYWELL INF SYSTEMS·Filed 1983·Granted Jul 2, 1985·44 cites·4 claims
- 1274US4371927AData processing system programmable pre-read capabilityHONEYWELL INF SYSTEMS·Filed 1980·Granted Feb 1, 1983·43 cites·36 claims
- 1373US4521850AInstruction buffer associated with a cache memory unitHONEYWELL INF SYSTEMS·Filed 1982·Granted Jun 4, 1985·42 cites·7 claims
- 1473US4313158ACache apparatus for enabling overlap of instruction fetch operationsHONEYWELL INF SYSTEMS·Filed 1978·Granted Jan 26, 1982·32 cites·34 claims
- 1573US4217640ACache unit with transit block buffer apparatusHONEYWELL INF SYSTEMS·Filed 1978·Granted Aug 12, 1980·31 cites·37 claims
- 1672US4551799AVerification of real page numbers of stack stored prefetched instructions from instruction cacheHONEYWELL INF SYSTEMS·Filed 1983·Granted Nov 5, 1985·40 cites·2 claims
- 1768US6442681B1Pipelined central processor managing the execution of instructions with proximate successive branches in a cache-based data processing system while performing block mode transfer predictionsBULL HN INFORMATION SYST·Filed 1998·Granted Aug 27, 2002·59 cites·32 claims
- 1864US6898738B2High integrity cache directoryBULL HN INFORMATION SYST·Filed 2001·Granted May 24, 2005·14 cites·8 claims
- 1964US5018075AUnknown response processing in a diagnostic expert systemBULL HN INFORMATION SYST·Filed 1989·Granted May 21, 1991·26 cites·4 claims
- 2061US6363474B1Process switching register replication in a data processing systemBULL HN INFORMATION SYST·Filed 1999·Granted Mar 26, 2002·39 cites·18 claims
- 2160US6175897B1Synchronization of branch cache searches and allocation/modification/deletion of branch cacheBULL HN INFORMATION SYST·Filed 1998·Granted Jan 16, 2001·43 cites·32 claims
- 2258US5701426AData processing system and method using cache miss address prediction and forced LRU status in a cache memory to improve cache hit ratioBULL INFORMATION SYSTEMS INC·Filed 1995·Granted Dec 23, 1997·37 cites·2 claims
- 2356US5694572AControllably operable method and apparatus for predicting addresses of future operand requests by examination of addresses of prior cache missesBULL HN INFORMATION SYST·Filed 1992·Granted Dec 2, 1997·26 cites·27 claims
- 2454US6760811B2Gateword acquisition in a multiprocessor write-into-cache environmentBULL HN INFORMATION SYST·Filed 2002·Granted Jul 6, 2004·4 cites·16 claims
- 2550US5450561ACache miss prediction method and apparatus for use with a paged main memory in a data processing systemBULL HN INFORMATION SYST·Filed 1992·Granted Sep 12, 1995·22 cites·3 claims
- 2649US6868483B2Balanced access to prevent gateword dominance in a multiprocessor write-into-cache environmentBULL HN INFORMATION SYST·Filed 2002·Granted Mar 15, 2005·1 cites·16 claims
- 2749US6230263B1Data processing system processor delay instructionFiled 1998·Granted May 8, 2001·22 cites·24 claims
- 2846US6249880B1Method and apparatus for exhaustively testing interactions among multiple processorsBULL HN INFORMATION SYST·Filed 1998·Granted Jun 19, 2001·18 cites·21 claims
- 2944US5495591AMethod and system for cache miss prediction based on previous cache access requestsBULL HN INFORMATION SYST·Filed 1992·Granted Feb 27, 1996·15 cites·3 claims
- 3043US6973539B2Multiprocessor write-into-cache system incorporating efficient access to a plurality of gatewordsBULL HN INFORMATION SYST·Filed 2003·Granted Dec 6, 2005·0 cites·3 claims
- 3142US6970977B2Equal access to prevent gateword dominance in a multiprocessor write-into-cache environmentBULL HN INFORMATION SYST·Filed 2003·Granted Nov 29, 2005·0 cites·6 claims
- 3241US5426764ACache miss prediction apparatus with priority encoder for multiple prediction matches and method thereforFiled 1993·Granted Jun 20, 1995·12 cites·3 claims
- 3341US2005097485A1Method for improving performance of critical path in field programmable gate arraysFiled 2003·Application pending·0 cites
- 3441US2007010987A1Lookahead instruction fetch processing for improved emulated instruction performanceGUENTHNER RUSSELL W·Filed 2005·Application pending·0 cites
- 3538US4091445AProgram switching monitorHONEYWELL INF SYSTEMS·Filed 1977·Granted May 23, 1978·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →