Inventor · disambiguated record
Michael L. Longwell
Also filed as: LONGWELL MICHAEL L
20 granted patents·2 pending applications·924 citations·filing 1986–2009
96Inventor score
Files withMADRONE SOLUTIONS INC10DELL USA LP5MOTOROLA INC2ADVANCED MICRO DEVICES INC1DELL CORPORATE SERVICES CORP1
Top patents by PatentIndex Score
22 records- 0196US6560725B1Method for apparatus for tracking errors in a memory systemMADRONE SOLUTIONS INC·Filed 1999·Granted May 6, 2003·186 cites·19 claims
- 0294US5261068ADual path memory retrieval system for an interleaved dynamic RAM memory unitDELL USA LP·Filed 1990·Granted Nov 9, 1993·249 cites·32 claims
- 0387US7644348B2Method and apparatus for error detection and correctionMADRONE SOLUTIONS INC·Filed 2006·Granted Jan 5, 2010·15 cites·11 claims
- 0486US5959923ADigital computer having a system for sequentially refreshing an expandable dynamic RAM memory circuitDELL USA LP·Filed 1993·Granted Sep 28, 1999·62 cites·21 claims
- 0582US6385113B1Method for operating an integrated circuit having a sleep modeMADRONE SOLUTIONS INC·Filed 1999·Granted May 7, 2002·50 cites·18 claims
- 0682US6154413AMethod for designing a memory tile for use in a tiled memoryFiled 1999·Granted Nov 28, 2000·50 cites·244 claims
- 0781US5099196AOn-chip integrated circuit speed selectionDELL USA CORP·Filed 1990·Granted Mar 24, 1992·48 cites·14 claims
- 0875US6272670B1Distributed charge sourceMADRONE SOLUTIONS INC·Filed 1999·Granted Aug 7, 2001·35 cites·22 claims
- 0970US7134069B1Method and apparatus for error detection and correctionMADRONE SOLUTIONS INC·Filed 1999·Granted Nov 7, 2006·45 cites·16 claims
- 1069US6646941B1Apparatus for operating an integrated circuit having a sleep modeMADRONE SOLUTIONS INC·Filed 1999·Granted Nov 11, 2003·27 cites·45 claims
- 1169US5363328AHighly stable asymmetric SRAM cellMOTOROLA INC·Filed 1993·Granted Nov 8, 1994·31 cites·16 claims
- 1262US5598422ADigital computer having an error correction code (ECC) system with comparator integrated into re-encoderDELL USA LP·Filed 1995·Granted Jan 28, 1997·25 cites·4 claims
- 1360US6249475B1Method for designing a tiled memoryMADRONE SOLUTIONS INC·Filed 1999·Granted Jun 19, 2001·19 cites·245 claims
- 1455US2010083065A1Method and apparatus for error detection and correctionMADRONE SOLUTIONS INC·Filed 2009·Application pending·0 cites
- 1551US5335234AError correction code pipeline for interleaved memory systemDELL USA LP·Filed 1993·Granted Aug 2, 1994·25 cites·12 claims
- 1650US4982120APower supply decoupling mechanism for integrated circuitsDELL CORPORATE SERVICES CORP·Filed 1989·Granted Jan 1, 1991·13 cites·10 claims
- 1748US6552947B2Memory tile for use in a tiled memoryMADRONE SOLUTIONS INC·Filed 1999·Granted Apr 22, 2003·11 cites·244 claims
- 1846US5357622AApparatus for queing and storing data writes into valid word patternsDELL USA LP·Filed 1990·Granted Oct 18, 1994·18 cites·18 claims
- 1945US2003135794A1Method for apparatus for tracking errors in a memory systemFiled 2003·Application pending·0 cites
- 2037US5646556AApparatus and method for precharging bus conductors to minimize both drive delay and crosstalk within the busADVANCED MICRO DEVICES INC·Filed 1995·Granted Jul 8, 1997·10 cites·15 claims
- 2135US6477104B1Tiled memory and memory tile for use thereinMADRONE SOLUTIONS INC·Filed 1999·Granted Nov 5, 2002·4 cites·247 claims
- 2230US4749929AInterlocked state machinesMOTOROLA INC·Filed 1986·Granted Jun 7, 1988·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →