Assignee
MICRON QUANTUM DEVICES INC
US·55 granted patents·3,092 citations·filing 1995–1997
Top patents by PatentIndex Score
55 records- 0198US5715193AFlash memory system and method for monitoring the disturb effect on memory cell blocks due to high voltage conditions of other memory cell blocksMICRON QUANTUM DEVICES INC·Filed 1996·Granted Feb 3, 1998·300 cites·34 claims
- 0298US5581206APower level detection circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted Dec 3, 1996·154 cites·36 claims
- 0397US5771346AApparatus and method for detecting over-programming condition in multistate memory deviceMICRON QUANTUM DEVICES INC·Filed 1996·Granted Jun 23, 1998·127 cites·13 claims
- 0497US5754567AWrite reduction in flash memory systems through ECC usageMICRON QUANTUM DEVICES INC·Filed 1996·Granted May 19, 1998·337 cites·49 claims
- 0597US5675540ANon-volatile memory system having internal data verification test modeMICRON QUANTUM DEVICES INC·Filed 1996·Granted Oct 7, 1997·161 cites·31 claims
- 0696US5615159AMemory system with non-volatile data storage unit and method of initializing sameMICRON QUANTUM DEVICES INC·Filed 1995·Granted Mar 25, 1997·146 cites·19 claims
- 0794US5677885AMemory system with non-volatile data storage unit and method of initializing sameMICRON QUANTUM DEVICES INC·Filed 1996·Granted Oct 14, 1997·108 cites·14 claims
- 0894US5594694AMemory circuit with switch for selectively connecting an input/output pad directly to a nonvolatile memory cellMICRON QUANTUM DEVICES INC·Filed 1995·Granted Jan 14, 1997·93 cites·15 claims
- 0993US5768287AApparatus and method for programming multistate memory deviceMICRON QUANTUM DEVICES INC·Filed 1996·Granted Jun 16, 1998·98 cites·26 claims
- 1093US5526364AApparatus for entering and executing test mode operations for memoryMICRON QUANTUM DEVICES INC·Filed 1995·Granted Jun 11, 1996·107 cites·41 claims
- 1192US5723990AIntegrated circuit having high voltage detection circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted Mar 3, 1998·105 cites·62 claims
- 1291US5764568AMethod for performing analog over-program and under-program detection for a multistate memory cellMICRON QUANTUM DEVICES INC·Filed 1996·Granted Jun 9, 1998·63 cites·38 claims
- 1391US5627784AMemory system having non-volatile data storage structure for memory control parameters and methodMICRON QUANTUM DEVICES INC·Filed 1995·Granted May 6, 1997·167 cites·66 claims
- 1490US5619461AMemory system having internal state monitoring circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted Apr 8, 1997·68 cites·38 claims
- 1589US5682345ANon-volatile data storage unit method of controlling sameMICRON QUANTUM DEVICES INC·Filed 1996·Granted Oct 28, 1997·68 cites·49 claims
- 1688US5781477AFlash memory system having fast erase operationMICRON QUANTUM DEVICES INC·Filed 1996·Granted Jul 14, 1998·67 cites·46 claims
- 1788US5721702AReference voltage generator using flash memory cellsMICRON QUANTUM DEVICES INC·Filed 1995·Granted Feb 24, 1998·42 cites·6 claims
- 1887US5790453AApparatus and method for reading state of multistate non-volatile memory cellsMICRON QUANTUM DEVICES INC·Filed 1996·Granted Aug 4, 1998·60 cites·45 claims
- 1987US5636166AApparatus for externally timing high voltage cycles of non-volatile memory systemMICRON QUANTUM DEVICES INC·Filed 1995·Granted Jun 3, 1997·45 cites·27 claims
- 2087US5568426AMethod and apparatus for performing memory cell verification on a nonvolatile memory circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted Oct 22, 1996·58 cites·29 claims
- 2185US5673224ASegmented non-volatile memory array with multiple sources with improved word line control circuitryMICRON QUANTUM DEVICES INC·Filed 1996·Granted Sep 30, 1997·49 cites·65 claims
- 2285US5619453AMemory system having programmable flow control registerMICRON QUANTUM DEVICES INC·Filed 1995·Granted Apr 8, 1997·52 cites·27 claims
- 2383US5661690ACircuit and method for performing tests on memory array cells using external sense amplifier reference currentMICRON QUANTUM DEVICES INC·Filed 1996·Granted Aug 26, 1997·48 cites·20 claims
- 2482US5687117ASegmented non-volatile memory array with multiple sources having improved source line decode circuitryMICRON QUANTUM DEVICES INC·Filed 1996·Granted Nov 11, 1997·36 cites·42 claims
- 2580US5694366AOP amp circuit with variable resistance and memory system including sameMICRON QUANTUM DEVICES INC·Filed 1996·Granted Dec 2, 1997·36 cites·45 claims
- 2677US5619150ASwitch for minimizing transistor exposure to high voltageMICRON QUANTUM DEVICES INC·Filed 1995·Granted Apr 8, 1997·28 cites·18 claims
- 2776US5670906AIntegrated circuit operable in a mode having extremely low power consumptionMICRON QUANTUM DEVICES INC·Filed 1995·Granted Sep 23, 1997·30 cites·17 claims
- 2875US5677879AMethod and apparatus for performing memory cell verification on a nonvolatile memory circuitMICRON QUANTUM DEVICES INC·Filed 1996·Granted Oct 14, 1997·32 cites·9 claims
- 2974US5706235AMemory circuit with switch for selectively connecting an I/O pad directly to a nonvolatile memory cell and method for operating sameMICRON QUANTUM DEVICES INC·Filed 1997·Granted Jan 6, 1998·26 cites·19 claims
- 3071US5757697AMethod for sensing the binary state of a floating-gate memory deviceMICRON QUANTUM DEVICES INC·Filed 1997·Granted May 26, 1998·24 cites·6 claims
- 3169US5835406AApparatus and method for selecting data bits read from a multistate memoryMICRON QUANTUM DEVICES INC·Filed 1996·Granted Nov 10, 1998·24 cites·32 claims
- 3269US5751944ANon-volatile memory system having automatic cycling test functionMICRON QUANTUM DEVICES INC·Filed 1995·Granted May 12, 1998·28 cites·47 claims
- 3368US5767711ALevel detection circuit and methodMICRON QUANTUM DEVICES INC·Filed 1996·Granted Jun 16, 1998·16 cites·41 claims
- 3467US5729169AControllable one-shot circuit and method for controlling operation of memory circuit using sameMICRON QUANTUM DEVICES INC·Filed 1996·Granted Mar 17, 1998·18 cites·40 claims
- 3566US5668483ACMOS buffer having stable threshold voltageMICRON QUANTUM DEVICES INC·Filed 1995·Granted Sep 16, 1997·16 cites·47 claims
- 3666US5627786AParallel processing redundancy scheme for faster access times and lower die areaMICRON QUANTUM DEVICES INC·Filed 1995·Granted May 6, 1997·22 cites·42 claims
- 3765US5524096ACircuit for generating a delayed standby signal in response to an external standby commandMICRON QUANTUM DEVICES INC·Filed 1995·Granted Jun 4, 1996·22 cites·15 claims
- 3863US5841827ATimer circuit with programmable decode circuitryMICRON QUANTUM DEVICES INC·Filed 1996·Granted Nov 24, 1998·15 cites·23 claims
- 3963US5663908AData input/output circuit for performing high speed memory data read operationMICRON QUANTUM DEVICES INC·Filed 1995·Granted Sep 2, 1997·16 cites·9 claims
- 4061US5682496AFiltered serial event controlled command port for memoryMICRON QUANTUM DEVICES INC·Filed 1995·Granted Oct 28, 1997·16 cites·9 claims
- 4160US5760655AStable frequency oscillator having two capacitors that are alternately charged and dischargedMICRON QUANTUM DEVICES INC·Filed 1997·Granted Jun 2, 1998·16 cites·66 claims
- 4260US5646429ASegmented non-volatile memory array having multiple sourcesMICRON QUANTUM DEVICES INC·Filed 1996·Granted Jul 8, 1997·17 cites·24 claims
- 4359US5790459AMemory circuit for performing threshold voltage tests on cells of a memory arrayMICRON QUANTUM DEVICES INC·Filed 1997·Granted Aug 4, 1998·31 cites·26 claims
- 4455US5761130AData input/output circuit for performing high speed memory data read operationMICRON QUANTUM DEVICES INC·Filed 1997·Granted Jun 2, 1998·11 cites·5 claims
- 4553US5793087ASegmented non-volatile memory array having multiple sourcesMICRON QUANTUM DEVICES INC·Filed 1997·Granted Aug 11, 1998·12 cites·35 claims
- 4651US5761131AData input/output circuit for performing high speed memory data read operationMICRON QUANTUM DEVICES INC·Filed 1997·Granted Jun 2, 1998·13 cites·5 claims
- 4751US5557576AMethod and apparatus for monitoring illegal conditions in a nonvolatile memory circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted Sep 17, 1996·11 cites·19 claims
- 4849US5631864AMemory array having a reduced number of metal source linesMICRON QUANTUM DEVICES INC·Filed 1995·Granted May 20, 1997·10 cites·29 claims
- 4946US5629644AAdjustable timer circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted May 13, 1997·9 cites·59 claims
- 5045US5590089AAddress transition detection (ATD) circuitMICRON QUANTUM DEVICES INC·Filed 1995·Granted Dec 31, 1996·8 cites·41 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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