Assignee
SUNDISK CORP
US·20 granted patents·11,213 citations·filing 1989–1996
Top patents by PatentIndex Score
20 records- 0199US5712180AEEPROM with split gate source side injectionSUNDISK CORP·Filed 1996·Granted Jan 27, 1998·480 cites·27 claims
- 0299US5418752AFlash EEPROM system with erase sector selectSUNDISK CORP·Filed 1992·Granted May 23, 1995·662 cites·4 claims
- 0399US5343063ADense vertical programmable read only memory cell structure and processes for making themSUNDISK CORP·Filed 1990·Granted Aug 30, 1994·903 cites·43 claims
- 0499US5315541ASegmented column memory arraySUNDISK CORP·Filed 1992·Granted May 24, 1994·1.2k cites·11 claims
- 0599US5313421AEEPROM with split gate source side injectionSUNDISK CORP·Filed 1992·Granted May 17, 1994·1k cites·42 claims
- 0699US5297148AFlash eeprom systemSUNDISK CORP·Filed 1992·Granted Mar 22, 1994·833 cites·4 claims
- 0799US5270979AMethod for optimum erasing of EEPROMSUNDISK CORP·Filed 1991·Granted Dec 14, 1993·510 cites·20 claims
- 0899US5200959ADevice and method for defect handling in semi-conductor memorySUNDISK CORP·Filed 1989·Granted Apr 6, 1993·588 cites·27 claims
- 0999US5172338AMulti-state EEprom read and write circuits and techniquesSUNDISK CORP·Filed 1990·Granted Dec 15, 1992·1.7k cites·47 claims
- 1099US5163021AMulti-state EEprom read and write circuits and techniquesSUNDISK CORP·Filed 1991·Granted Nov 10, 1992·578 cites·30 claims
- 1199US5070032AMethod of making dense flash eeprom semiconductor memory structuresSUNDISK CORP·Filed 1989·Granted Dec 3, 1991·904 cites·30 claims
- 1298US5428621ALatent defect handling in EEPROM devicesSUNDISK CORP·Filed 1992·Granted Jun 27, 1995·331 cites·64 claims
- 1398US5422842AMethod and circuit for simultaneously programming and verifying the programming of selected EEPROM cellsSUNDISK CORP·Filed 1993·Granted Jun 6, 1995·204 cites·3 claims
- 1497US5380672ADense vertical programmable read only memory cell structures and processes for making themSUNDISK CORP·Filed 1993·Granted Jan 10, 1995·139 cites·24 claims
- 1596US5396468AStreamlined write operation for EEPROM systemSUNDISK CORP·Filed 1993·Granted Mar 7, 1995·295 cites·11 claims
- 1696US5369615AMethod for optimum erasing of EEPROMSUNDISK CORP·Filed 1993·Granted Nov 29, 1994·138 cites·6 claims
- 1796US5272669AMethod and structure for programming floating gate memory cellsSUNDISK CORP·Filed 1991·Granted Dec 21, 1993·158 cites·26 claims
- 1895US5436587ACharge pump circuit with exponetral multiplicationSUNDISK CORP·Filed 1993·Granted Jul 25, 1995·136 cites·15 claims
- 1994US5438573AFlash EEPROM array data and header file structureSUNDISK CORP·Filed 1994·Granted Aug 1, 1995·208 cites·22 claims
- 2090US5471478AFlash EEPROM array data and header file structureSUNDISK CORP·Filed 1995·Granted Nov 28, 1995·158 cites·11 claims
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