Inventor · disambiguated record
Babar A. Khan
Also filed as: KHAN BABAR · KHAN BABAR A · KHAN BABAR ALI
105 granted patents·6 pending applications·966 citations·filing 1992–2024
99Inventor score
Top patents by PatentIndex Score
111 records- 0194US10050039B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2017·Granted Aug 14, 2018·7 cites·18 claims
- 0294US9911914B1Sub-lithographic magnetic tunnel junctions for magnetic random access memory devicesIBM·Filed 2017·Granted Mar 6, 2018·14 cites·20 claims
- 0394US9576096B2Semiconductor structures including an integrated finFET with deep trench capacitor and methods of manufactureIBM·Filed 2014·Granted Feb 21, 2017·12 cites·17 claims
- 0494US8928057B2Uniform finFET gate heightIBM·Filed 2012·Granted Jan 6, 2015·20 cites·7 claims
- 0593US10269806B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2018·Granted Apr 23, 2019·5 cites·12 claims
- 0693US5990531AMethods of making high voltage GaN-AlN based semiconductor devices and semiconductor devices madePHILIPS ELECTRONICS N A CORP·Filed 1997·Granted Nov 23, 1999·103 cites·2 claims
- 0792US10042968B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2016·Granted Aug 7, 2018·5 cites·15 claims
- 0890US10192161B1Lithium-drift based resistive processing unit for accelerating machine learning trainingIBM·Filed 2017·Granted Jan 29, 2019·10 cites·20 claims
- 0989US10535662B2Semiconductor structures including an integrated FinFET with deep trench capacitor and methods of manufactureIBM·Filed 2015·Granted Jan 14, 2020·4 cites·18 claims
- 1089US10037998B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2017·Granted Jul 31, 2018·4 cites·17 claims
- 1187US12263423B2Micro-machined filter for magnetic particlesIBM·Filed 2023·Granted Apr 1, 2025·0 cites·13 claims
- 1286US7294543B2DRAM (Dynamic Random Access Memory) cellsIBM·Filed 2006·Granted Nov 13, 2007·9 cites·11 claims
- 1386US7153737B2Self-aligned, silicided, trench-based, DRAM/EDRAM processes with improved retentionIBM·Filed 2005·Granted Dec 26, 2006·11 cites·2 claims
- 1485US8779490B2DRAM with dual level word linesKHAN BABAR A·Filed 2012·Granted Jul 15, 2014·9 cites·20 claims
- 1584US9570363B2Vertically integrated memory cellIBM·Filed 2016·Granted Feb 14, 2017·3 cites·20 claims
- 1684US6670675B2Deep trench body SOI contacts with epitaxial layer formationIBM·Filed 2001·Granted Dec 30, 2003·35 cites·15 claims
- 1784US5915164AMethods of making high voltage GaN-A1N based semiconductor devicesPHILIPS CORP·Filed 1995·Granted Jun 22, 1999·55 cites·7 claims
- 1883US10741752B2Sub-lithographic magnetic tunnel junctions for magnetic random access memory devicesIBM·Filed 2020·Granted Aug 11, 2020·1 cites·20 claims
- 1983US8987800B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2013·Granted Mar 24, 2015·3 cites·15 claims
- 2083US7256439B2Trench capacitor array having well contacting merged plateIBM·Filed 2005·Granted Aug 14, 2007·11 cites·11 claims
- 2182US5438343AGas discharge displays and methodology for fabricating same by micromachining technologyPHILIPS ELECTRONICS NA·Filed 1993·Granted Aug 1, 1995·40 cites·12 claims
- 2281US6727540B2Structure and method of fabricating embedded DRAM having a vertical device array and a bordered bitline contactIBM·Filed 2002·Granted Apr 27, 2004·28 cites·16 claims
- 2380US11161066B2Micro-machined filter for magnetic particlesIBM·Filed 2018·Granted Nov 2, 2021·1 cites·7 claims
- 2480US9059322B2Semiconductor-on-insulator (SOI) deep trench capacitorIBM·Filed 2012·Granted Jun 16, 2015·5 cites·20 claims
- 2580US6507511B1Secure and dense SRAM cells in EDRAM technologyIBM·Filed 2001·Granted Jan 14, 2003·26 cites·17 claims
- 2678US7436044B2Electrical fuses comprising thin film transistors (TFTS), and methods for programming sameIBM·Filed 2006·Granted Oct 14, 2008·8 cites·18 claims
- 2777US12225833B2Oxide-based resistive memory having a plasma-exposed bottom electrodeIBM·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 2877US11684878B2Micro-machined filter for magnetic particlesIBM·Filed 2020·Granted Jun 27, 2023·0 cites·9 claims
- 2976US9679917B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2014·Granted Jun 13, 2017·2 cites·20 claims
- 3076US7655967B2DRAM (dynamic random access memory) cellsIBM·Filed 2007·Granted Feb 2, 2010·4 cites·19 claims
- 3175US8946045B2Metal-insulator-metal (MIM) capacitor with deep trench (DT) structure and method in a silicon-on-insulator (SOI)BARTH JR JOHN E·Filed 2012·Granted Feb 3, 2015·3 cites·14 claims
- 3273US5919070AVacuum microelectronic device and methodology for fabricating samePHILIPS ELECTRONICS NA·Filed 1996·Granted Jul 6, 1999·23 cites·9 claims
- 3372US6821857B1High on-current device for high performance embedded DRAM (eDRAM) and method of forming the sameIBM·Filed 2003·Granted Nov 23, 2004·14 cites·6 claims
- 3471US11145658B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2019·Granted Oct 12, 2021·0 cites·14 claims
- 3571US6518151B1Dual layer hard mask for eDRAM gate etch processIBM·Filed 2001·Granted Feb 11, 2003·14 cites·17 claims
- 3671US5808410AFlat panel light source for liquid crystal displaysPHILIPS ELECTRONICS NA·Filed 1995·Granted Sep 15, 1998·23 cites·5 claims
- 3770US6703312B2Method of forming active devices of different gatelengths using lithographic printed gate images of same lengthIBM·Filed 2002·Granted Mar 9, 2004·16 cites·20 claims
- 3869US11056493B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2019·Granted Jul 6, 2021·0 cites·14 claims
- 3969US8637958B2Structure and method for forming isolation and buried plate for trench capacitorDUBE ABHISHEK·Filed 2012·Granted Jan 28, 2014·2 cites·11 claims
- 4068US11107821B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
- 4168US10361207B2Semiconductor structures with deep trench capacitor and methods of manufactureIBM·Filed 2018·Granted Jul 23, 2019·0 cites·14 claims
- 4268US8298908B2Structure and method for forming isolation and buried plate for trench capacitorDUBE ABHISHEK·Filed 2010·Granted Oct 30, 2012·2 cites·14 claims
- 4368US6410399B1Process to lower strap, wordline and bitline contact resistance in trench-based DRAMS by silicidizationIBM·Filed 2000·Granted Jun 25, 2002·15 cites·17 claims
- 4467US7078756B2Collarless trench DRAM deviceIBM·Filed 2004·Granted Jul 18, 2006·12 cites·20 claims
- 4566US11647680B2Oxide-based resistive memory having a plasma-exposed bottom electrodeIBM·Filed 2020·Granted May 9, 2023·0 cites·13 claims
- 4666US9406683B2Wet bottling process for small diameter deep trench capacitorsIBM·Filed 2014·Granted Aug 2, 2016·1 cites·20 claims
- 4765US9466614B2Vertically integrated memory cellIBM·Filed 2014·Granted Oct 11, 2016·1 cites·20 claims
- 4865US9299769B2Semiconductor-on-oxide structure and method of formingGLOBALFOUNDRIES INC·Filed 2014·Granted Mar 29, 2016·1 cites·10 claims
- 4965US9224797B2Metal-insulator-metal (MIM) capacitor with deep trench (DT) structure and method in a silicon-on-insulator (SOI)IBM·Filed 2014·Granted Dec 29, 2015·1 cites·16 claims
- 5065US6340615B1Method of forming a trench capacitor DRAM cellIBM·Filed 1999·Granted Jan 22, 2002·21 cites·6 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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