Inventor · disambiguated record
Arup Bhattacharyya
Also filed as: BHATTACHARYYA ARUP · BHATTACHARYYA ARUP R · BHATTACHARYYA ARUP RANJAN
214 granted patents·17 pending applications·7,751 citations·filing 1975–2021
99Inventor score
Top patents by PatentIndex Score
231 records- 0199US7902582B2Tantalum lanthanide oxynitride filmsMICRON TECHNOLOGY INC·Filed 2009·Granted Mar 8, 2011·523 cites·25 claims
- 0299US7759715B2Memory cell comprising dynamic random access memory (DRAM) nanoparticles and nonvolatile memory (NVM) nanoparticleMICRON TECHNOLOGY INC·Filed 2007·Granted Jul 20, 2010·280 cites·24 claims
- 0399US7279740B2Band-engineered multi-gated non-volatile memory device with enhanced attributesMICRON TECHNOLOGY INC·Filed 2005·Granted Oct 9, 2007·156 cites·64 claims
- 0499US7183611B2SRAM constructions, and electronic systems comprising SRAM constructionsMICRON TECHNOLOGY INC·Filed 2003·Granted Feb 27, 2007·234 cites·8 claims
- 0599US4870470ANon-volatile memory cell having Si rich silicon nitride charge trapping layerIBM·Filed 1987·Granted Sep 26, 1989·465 cites·24 claims
- 0698US7662693B2Lanthanide dielectric with controlled interfacesMICRON TECHNOLOGY INC·Filed 2007·Granted Feb 16, 2010·76 cites·21 claims
- 0798US7612403B2Low power non-volatile memory and gate stackMICRON TECHNOLOGY INC·Filed 2005·Granted Nov 3, 2009·70 cites·59 claims
- 0898US7563730B2Hafnium lanthanide oxynitride filmsMICRON TECHNOLOGY INC·Filed 2006·Granted Jul 21, 2009·49 cites·76 claims
- 0998US7544990B2Scalable integrated logic and non-volatile memoryMICRON TECHNOLOGY INC·Filed 2007·Granted Jun 9, 2009·65 cites·18 claims
- 1098US7440310B2Memory cell with trenched gated thyristorMICRON TECHNOLOGY INC·Filed 2006·Granted Oct 21, 2008·66 cites·21 claims
- 1198US7432562B2SRAM devices, and electronic systems comprising SRAM devicesMICRON TECHNOLOGY INC·Filed 2006·Granted Oct 7, 2008·133 cites·16 claims
- 1298US7432548B2Silicon lanthanide oxynitride filmsMICRON TECHNOLOGY INC·Filed 2006·Granted Oct 7, 2008·78 cites·73 claims
- 1398US7208793B2Scalable integrated logic and non-volatile memoryMICRON TECHNOLOGY INC·Filed 2004·Granted Apr 24, 2007·137 cites·19 claims
- 1498US7012297B2Scalable flash/NV structures and devices with extended enduranceMICRON TECHNOLOGY INC·Filed 2001·Granted Mar 14, 2006·148 cites·46 claims
- 1598US6784480B2Asymmetric band-gap engineered nonvolatile memory deviceMICRON TECHNOLOGY INC·Filed 2002·Granted Aug 31, 2004·184 cites·84 claims
- 1698US4333808AMethod for manufacture of ultra-thin film capacitorIBM·Filed 1981·Granted Jun 8, 1982·218 cites·6 claims
- 1797US8228743B2Memory cells containing charge-trapping zonesMIN KYU S·Filed 2011·Granted Jul 24, 2012·45 cites·7 claims
- 1897US8143657B2Discrete trap non-volatile multi-functional memory deviceBHATTACHARYYA ARUP·Filed 2010·Granted Mar 27, 2012·26 cites·17 claims
- 1997US8063436B2Memory cells configured to allow for erasure by enhanced F-N tunneling of holes from a control gate to a charge trapping materialBHATTACHARYYA ARUP·Filed 2010·Granted Nov 22, 2011·25 cites·20 claims
- 2097US8058118B2Methods of forming and operating back-side trap non-volatile memory cellsBHATTACHARYYA ARUP·Filed 2010·Granted Nov 15, 2011·27 cites·22 claims
- 2197US7956426B2Lanthanide dielectric with controlled interfacesMICRON TECHNOLOGY INC·Filed 2010·Granted Jun 7, 2011·24 cites·14 claims
- 2297US7838362B2Method of making an embedded trap direct tunnel non-volatile memoryMICRON TECHNOLOGY INC·Filed 2010·Granted Nov 23, 2010·24 cites·17 claims
- 2397US7829938B2High density NAND non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2005·Granted Nov 9, 2010·53 cites·75 claims
- 2497US7728350B2Memory cell with negative differential resistanceMICRON TECHNOLOGY INC·Filed 2006·Granted Jun 1, 2010·37 cites·21 claims
- 2597US7629641B2Band engineered nano-crystal non-volatile memory device utilizing enhanced gate injectionMICRON TECHNOLOGY INC·Filed 2005·Granted Dec 8, 2009·42 cites·36 claims
- 2697US7605030B2Hafnium tantalum oxynitride high-k dielectric and metal gatesMICRON TECHNOLOGY INC·Filed 2006·Granted Oct 20, 2009·39 cites·24 claims
- 2797US7482651B2Enhanced multi-bit non-volatile memory device with resonant tunnel barrierMICRON TECHNOLOGY INC·Filed 2005·Granted Jan 27, 2009·48 cites·23 claims
- 2897US7429767B2High performance multi-level non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2005·Granted Sep 30, 2008·52 cites·56 claims
- 2997US7358131B2Methods of forming SRAM constructionsMICRON TECHNOLOGY INC·Filed 2006·Granted Apr 15, 2008·49 cites·9 claims
- 3097US7339830B2One transistor SOI non-volatile random access memory cellMICRON TECHNOLOGY INC·Filed 2007·Granted Mar 4, 2008·53 cites·33 claims
- 3197US7291519B2Methods of forming transistor constructionsMICRON TECHNOLOGY INC·Filed 2006·Granted Nov 6, 2007·40 cites·6 claims
- 3297US6888200B2One transistor SOI non-volatile random access memory cellMICRON TECHNOLOGY INC·Filed 2003·Granted May 3, 2005·119 cites·83 claims
- 3397US6743681B2Methods of Fabricating Gate and Storage Dielectric Stacks having Silicon-Rich-NitrideMICRON TECHNOLOGY INC·Filed 2001·Granted Jun 1, 2004·103 cites·38 claims
- 3497US6700771B2Decoupling capacitor for high frequency noise immunityMICRON TECHNOLOGY INC·Filed 2001·Granted Mar 2, 2004·113 cites·88 claims
- 3596US8193568B2Nanocrystal based universal memory cells, and memory cellsBHATTACHARYYA ARUP·Filed 2010·Granted Jun 5, 2012·25 cites·15 claims
- 3696US8159875B2Methods of storing multiple data-bits in a non-volatile memory cellBHATTACHARYYA ARUP·Filed 2009·Granted Apr 17, 2012·30 cites·20 claims
- 3796US7968402B2Method for forming a high-performance one-transistor memory cellMICRON TECHNOLOGY INC·Filed 2006·Granted Jun 28, 2011·32 cites·24 claims
- 3896US7875529B2Semiconductor devicesMICRON TECHNOLOGY INC·Filed 2007·Granted Jan 25, 2011·47 cites·13 claims
- 3996US7851827B2Back-side trapped non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2008·Granted Dec 14, 2010·33 cites·17 claims
- 4096US7750395B2Scalable Flash/NV structures and devices with extended enduranceMICRON TECHNOLOGY INC·Filed 2008·Granted Jul 6, 2010·26 cites·20 claims
- 4196US7579242B2High performance multi-level non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2008·Granted Aug 25, 2009·30 cites·26 claims
- 4296US7544604B2Tantalum lanthanide oxynitride filmsMICRON TECHNOLOGY INC·Filed 2006·Granted Jun 9, 2009·31 cites·69 claims
- 4396US7476927B2Scalable multi-functional and multi-level nano-crystal non-volatile memory deviceMICRON TECHNOLOGY INC·Filed 2005·Granted Jan 13, 2009·35 cites·7 claims
- 4496US7459740B2Integrated DRAM-NVRAM multi-level memoryMICRON TECHNOLOGY INC·Filed 2006·Granted Dec 2, 2008·32 cites·20 claims
- 4596US7457159B2Integrated DRAM-NVRAM multi-level memoryMICRON TECHNOLOGY INC·Filed 2006·Granted Nov 25, 2008·29 cites·18 claims
- 4696US7440317B2One transistor SOI non-volatile random access memory cellMICRON TECHNOLOGY INC·Filed 2004·Granted Oct 21, 2008·86 cites·24 claims
- 4796US7436018B2Discrete trap non-volatile multi-functional memory deviceMICRON TECHNOLOGY INC·Filed 2005·Granted Oct 14, 2008·35 cites·10 claims
- 4896US7417893B2Integrated DRAM-NVRAM multi-level memoryMICRON TECHNOLOGY INC·Filed 2006·Granted Aug 26, 2008·31 cites·15 claims
- 4996US7400012B2Scalable Flash/NV structures and devices with extended enduranceMICRON TECHNOLOGY INC·Filed 2006·Granted Jul 15, 2008·29 cites·18 claims
- 5096US7365388B2Embedded trap direct tunnel non-volatile memoryMICRON TECHNOLOGY INC·Filed 2005·Granted Apr 29, 2008·39 cites·23 claims
Showing the top 50 of 231 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →