Inventor · disambiguated record
Douglas J. Lee
Also filed as: LEE DOUGLAS · LEE DOUGLAS J
49 granted patents·4 pending applications·4,151 citations·filing 1981–2023
99Inventor score
Files withSANDISK CORP21CROCUS TECH INC9CROCUS TECHNOLOGY INC7LEGASUS NETWORKS INC4SILICON STORAGE TECH INC3
Top patents by PatentIndex Score
53 records- 0199US5890192AConcurrent write of multiple chunks of data into multiple subarrays of flash EEPROMSANDISK CORP·Filed 1996·Granted Mar 30, 1999·531 cites·13 claims
- 0299US5798968APlane decode/virtual sector architectureSANDISK CORP·Filed 1996·Granted Aug 25, 1998·316 cites·33 claims
- 0399US5508971AProgrammable power generation circuit for flash EEPROM memory systemsSANDISK CORP·Filed 1994·Granted Apr 16, 1996·265 cites·4 claims
- 0498US5930167AMulti-state non-volatile flash memory capable of being its own two state write cacheSANDISK CORP·Filed 1997·Granted Jul 27, 1999·796 cites·21 claims
- 0598US5592420AProgrammable power generation circuit for flash EEPROM memory systemsSANDISK CORP·Filed 1995·Granted Jan 7, 1997·207 cites·13 claims
- 0698US5563825AProgrammable power generation circuit for flash eeprom memory systemsSANDISK CORP·Filed 1995·Granted Oct 8, 1996·157 cites·3 claims
- 0798US5422842AMethod and circuit for simultaneously programming and verifying the programming of selected EEPROM cellsSUNDISK CORP·Filed 1993·Granted Jun 6, 1995·204 cites·3 claims
- 0897US6044019ANon-volatile memory with improved sensing and method thereforSANDISK CORP·Filed 1998·Granted Mar 28, 2000·254 cites·19 claims
- 0997US5621685AProgrammable power generation circuit for flash EEPROM memory systemsSANDISK CORP·Filed 1995·Granted Apr 15, 1997·134 cites·6 claims
- 1097US5495442AMethod and circuit for simultaneously programming and verifying the programming of selected EEPROM cellsSANDISK CORP·Filed 1995·Granted Feb 27, 1996·174 cites·10 claims
- 1196US6542956B1Latched address multi-chunk write to EEPROMSANDISK CORP·Filed 2000·Granted Apr 1, 2003·82 cites·12 claims
- 1296US5693570AProcess for manufacturing a programmable power generation circuit for flash EEPROM memory systemsSANDISK CORP·Filed 1996·Granted Dec 2, 1997·203 cites·4 claims
- 1396US5596532AFlash EEPROM self-adaptive voltage generation circuit operative within a continuous voltage source rangeSANDISK CORP·Filed 1995·Granted Jan 21, 1997·181 cites·34 claims
- 1495US5568424AProgrammable power generation circuit for flash EEPROM memory systemsSANDISK CORP·Filed 1995·Granted Oct 22, 1996·85 cites·7 claims
- 1595US5532964AMethod and circuit for simultaneously programming and verifying the programming of selected EEPROM cellsSANDISK CORP·Filed 1995·Granted Jul 2, 1996·114 cites·5 claims
- 1694US6661708B2Non-volatile memory with improved sensing and method thereforSANDISK CORP·Filed 2002·Granted Dec 9, 2003·70 cites·19 claims
- 1794US6490200B2Non-volatile memory with improved sensing and method thereforSANDISK CORP·Filed 2001·Granted Dec 3, 2002·75 cites·19 claims
- 1894US6282120B1Non-volatile memory with improved sensing and method thereforSANDISK CORP·Filed 2000·Granted Aug 28, 2001·80 cites·20 claims
- 1992US9503097B2Analog circuits incorporating magnetic logic unitsCROCUS TECH INC·Filed 2015·Granted Nov 22, 2016·14 cites·19 claims
- 2090US9395210B2Magnetic logic units configured to measure magnetic field directionCROCUS TECHNOLOGY INC·Filed 2014·Granted Jul 19, 2016·6 cites·26 claims
- 2188US11716142B2Street lamps with wireless communication modulesLEGASUS NETWORKS INC·Filed 2021·Granted Aug 1, 2023·3 cites·11 claims
- 2286US9228855B2Magnetic logic units configured to measure magnetic field directionCROCUS TECHNOLOGY INC·Filed 2013·Granted Jan 5, 2016·9 cites·25 claims
- 2386US6157983AConcurrent write of multiple chunks of data into multiple subarrays of flash EEPROMSANDISK CORP·Filed 1999·Granted Dec 5, 2000·41 cites·15 claims
- 2480US4437025AMOS Buffer for receiving TTL level signalsINTEL CORP·Filed 1981·Granted Mar 13, 1984·23 cites·9 claims
- 2579US7249213B2Memory device operable with a plurality of protocols with configuration data stored in non-volatile storage elementsSILICON STORAGE TECH INC·Filed 2003·Granted Jul 24, 2007·29 cites·10 claims
- 2676US12176948B2Wireless communication modules for street lampsLEGASUS NETWORKS INC·Filed 2023·Granted Dec 24, 2024·0 cites·17 claims
- 2775US6829673B2Latched address multi-chunk write to EEPROMSANDISK CORP·Filed 2002·Granted Dec 7, 2004·14 cites·23 claims
- 2873US10623096B2Deployment of a wireless communication network by retrofitting spatially distributed electric lamps with integrated light/communicator modulesLEGASUS NETWORKS INC·Filed 2015·Granted Apr 14, 2020·2 cites·20 claims
- 2973US6069039APlane decode/virtual sector architectureSANDISK CORP·Filed 1998·Granted May 30, 2000·28 cites·8 claims
- 3071US6756632B1Integrated circuit with a reprogrammable nonvolatile switch for selectively connecting a source for a signal to a circuitSILICON STORAGE TECH INC·Filed 2003·Granted Jun 29, 2004·17 cites·22 claims
- 3166US9689936B2Apparatus and method for sensing a magnetic field using subarrays of magnetic sensing elementsCROCUS TECH INC·Filed 2015·Granted Jun 27, 2017·1 cites·19 claims
- 3266US8933750B2Magnetic logic units configured as an amplifierCROCUS TECHNOLOGY INC·Filed 2013·Granted Jan 13, 2015·3 cites·17 claims
- 3363US9766305B2Apparatus and method for layout of magnetic field sensing elements in sensorsCROCUS TECH INC·Filed 2015·Granted Sep 19, 2017·1 cites·18 claims
- 3461US7660177B2Non-volatile memory device having high speed serial interfaceSILICON STORAGE TECH INC·Filed 2007·Granted Feb 9, 2010·5 cites·11 claims
- 3561US2020403693A1Street lamps with integrated light/communicator modulesLEGASUS NETWORKS INC·Filed 2020·Application pending·0 cites
- 3659US9395209B2Magnetic logic units configured to measure magnetic field directionCROCUS TECHNOLOGY INC·Filed 2014·Granted Jul 19, 2016·0 cites·23 claims
- 3758US9267816B2Magnetic logic units configured to measure magnetic field directionCROCUS TECHNOLOGY INC·Filed 2014·Granted Feb 23, 2016·0 cites·30 claims
- 3857US8094511B2Non-volatile memory device having high speed serial interfaceLEE DOUGLAS J·Filed 2009·Granted Jan 10, 2012·5 cites·3 claims
- 3956US9310223B2Magnetic logic units configured to measure magnetic field directionCROCUS TECHNOLOGY INC·Filed 2014·Granted Apr 12, 2016·0 cites·21 claims
- 4050US9720057B2Apparatus and method for sensing a magnetic field using subarrays of magnetic field sensing elements for high voltage applicationsCROCUS TECH INC·Filed 2015·Granted Aug 1, 2017·1 cites·19 claims
- 4149US5113373APower control circuitADVANCED MICRO DEVICES INC·Filed 1990·Granted May 12, 1992·12 cites·12 claims
- 4247US8587079B2Memory array including magnetic random access memory cells and oblique field linesCAMBOU BERTRAND F·Filed 2012·Granted Nov 19, 2013·1 cites·20 claims
- 4345US10345091B2Apparatus and method for magnetic sensor based surface shape analysisCROCUS TECH INC·Filed 2015·Granted Jul 9, 2019·0 cites·18 claims
- 4445US9728233B2Serial magnetic logic unit architectureCROCUS TECH INC·Filed 2015·Granted Aug 8, 2017·0 cites·9 claims
- 4545US7890694B2Latched address multi-chunk write to EEPROMSANDISK CORP·Filed 2009·Granted Feb 15, 2011·0 cites·12 claims
- 4644US9866182B2MRAM-based pre-distortion linearization and amplification circuitsCROCUS TECH INC·Filed 2016·Granted Jan 9, 2018·0 cites·10 claims
- 4744US4571709ATiming apparatus for non-volatile MOS RAMINTEL CORP·Filed 1983·Granted Feb 18, 1986·8 cites·13 claims
- 4836US2003200380A1Latched address multi-chunk write to EEPROMFiled 2003·Application pending·0 cites
- 4936US2010259979A1Self Limiting Method For Programming A Non-volatile Memory Cell To One Of A Plurality Of MLC LevelsJIA JAMES YINGBO·Filed 2009·Application pending·0 cites
- 5034US9702944B2Apparatus and method for sensing a magnetic field using arrays of magnetic sensing elementsCROCUS TECH INC·Filed 2015·Granted Jul 11, 2017·0 cites·22 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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