Inventor · disambiguated record
Donald G. Carrigan
Also filed as: CARRIGAN DONALD G
8 granted patents·2 pending applications·562 citations·filing 1980–2008
91Inventor score
Top patents by PatentIndex Score
10 records- 0196US5887272AEnhanced DRAM with embedded registersENHANCED MEMORY SYSTEMS INC·Filed 1997·Granted Mar 23, 1999·126 cites·32 claims
- 0296US5699317AEnhanced DRAM with all reads from on-chip cache and all writers to memory arrayRAMTRON INT CORP·Filed 1994·Granted Dec 16, 1997·189 cites·18 claims
- 0395US5721862AEnhanced DRAM with single row SRAM cache for all device read operationsRAMTRON INT CORP·Filed 1995·Granted Feb 24, 1998·117 cites·36 claims
- 0475US6347357B1Enhanced DRAM with embedded registersENHANCED MEMORY SYSTEMS INC·Filed 1998·Granted Feb 12, 2002·23 cites·4 claims
- 0573US6249841B1Integrated circuit memory device and method incorporating flash and ferroelectric random access memory arraysRAMTRON INT CORP·Filed 1998·Granted Jun 19, 2001·38 cites·21 claims
- 0669US6263398B1Integrated circuit memory device incorporating a non-volatile memory array and a relatively faster access time memory cacheRAMTRON INT CORP·Filed 1998·Granted Jul 17, 2001·55 cites·20 claims
- 0760US7370140B2Enhanced DRAM with embedded registersPURPLE MOUNTAIN SERVER LLC·Filed 2001·Granted May 6, 2008·7 cites·25 claims
- 0843US2009122619A1Enhanced DRAM with Embedded RegistersPURPLE MOUNTAIN SERVER LLC·Filed 2008·Application pending·0 cites
- 0936US4345365AMethod for fabricating an integrated circuitNCR CO·Filed 1980·Granted Aug 24, 1982·7 cites·5 claims
- 1028US2001025333A1Integrated circuit memory device incorporating a non-volatile memory array and a relatively faster access time memory cacheFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →