Inventor · disambiguated record
Davood Shahrjerdi
Also filed as: SHAHRJERDI DAVOOD
202 granted patents·44 pending applications·688 citations·filing 2010–2023
99Inventor score
Files withIBM153BEDELL STEPHEN W37GLOBALFOUNDRIES INC18HEKMATSHOAR-TABARI BAHMAN11HEKMATSHOARTABARI BAHMAN11
Top patents by PatentIndex Score
246 records- 0199US9312383B1Self-aligned contacts for vertical field effect transistorsIBM·Filed 2015·Granted Apr 12, 2016·55 cites·20 claims
- 0299US8906755B1Active matrix using hybrid integrated circuit and bipolar transistorIBM·Filed 2013·Granted Dec 9, 2014·93 cites·8 claims
- 0398US8912020B2Integrating active matrix inorganic light emitting diodes for display devicesBEDELL STEPHEN W·Filed 2011·Granted Dec 16, 2014·47 cites·20 claims
- 0498US8860005B1Thin light emitting diode and fabrication methodIBM·Filed 2013·Granted Oct 14, 2014·18 cites·16 claims
- 0597US9064722B2Breakdown voltage multiplying integration schemeBEDELL STEPHEN W·Filed 2012·Granted Jun 23, 2015·27 cites·5 claims
- 0696US9293476B2Integrating active matrix inorganic light emitting diodes for display devicesIBM·Filed 2014·Granted Mar 22, 2016·19 cites·13 claims
- 0796US9064698B1Thin-film gallium nitride structures grown on grapheneIBM·Filed 2014·Granted Jun 23, 2015·25 cites·20 claims
- 0895US9397094B2Semiconductor structure with an L-shaped bottom plateIBM·Filed 2014·Granted Jul 19, 2016·13 cites·8 claims
- 0995US8642378B1Field-effect inter-digitated back contact photovoltaic deviceIBM·Filed 2012·Granted Feb 4, 2014·10 cites·20 claims
- 1094US8486797B1Bipolar junction transistor with epitaxial contactsHEKMATSHOARTABARI BAHMAN·Filed 2012·Granted Jul 16, 2013·14 cites·25 claims
- 1193US9548385B1Self-aligned contacts for vertical field effect transistorsIBM·Filed 2016·Granted Jan 17, 2017·7 cites·18 claims
- 1293US9530843B2FinFET having an epitaxially grown semiconductor on the fin in the channel regionGLOBALFOUNDRIES INC·Filed 2015·Granted Dec 27, 2016·7 cites·17 claims
- 1393US9018675B2Heterojunction III-V photovoltaic cell fabricationIBM·Filed 2014·Granted Apr 28, 2015·10 cites·7 claims
- 1493US8927323B2Interdigitated back contact heterojunction photovoltaic deviceIBM·Filed 2013·Granted Jan 6, 2015·6 cites·10 claims
- 1593US8829339B2Field-effect inter-digitated back contact photovoltaic deviceIBM·Filed 2013·Granted Sep 9, 2014·8 cites·8 claims
- 1692US11094842B2Heterojunction photovoltaic device and fabrication methodIBM·Filed 2019·Granted Aug 17, 2021·2 cites·17 claims
- 1792US9502435B2Hybrid high electron mobility transistor and active matrix structureIBM·Filed 2015·Granted Nov 22, 2016·7 cites·8 claims
- 1892US9093548B2Thin film hybrid junction field effect transistorIBM·Filed 2013·Granted Jul 28, 2015·13 cites·18 claims
- 1992US9087851B2Silicon-based electronics with disabling featureIBM·Filed 2013·Granted Jul 21, 2015·10 cites·10 claims
- 2092US9059212B2Back-end transistors with highly doped low-temperature contactsIBM·Filed 2012·Granted Jun 16, 2015·9 cites·9 claims
- 2192US8940569B2Dual-gate bio/chem sensorIBM·Filed 2012·Granted Jan 27, 2015·12 cites·14 claims
- 2292US8610212B2Semiconductor active matrix on buried insulatorBEDELL STEPHEN W·Filed 2012·Granted Dec 17, 2013·10 cites·4 claims
- 2391US10541343B2Monolithic integration of heterojunction solar cellsIBM·Filed 2016·Granted Jan 21, 2020·3 cites·18 claims
- 2491US9472703B2Monolithic integration of heterojunction solar cellsIBM·Filed 2013·Granted Oct 18, 2016·5 cites·18 claims
- 2591US9421087B1Artificial electronic skinIBM·Filed 2015·Granted Aug 23, 2016·6 cites·7 claims
- 2691US9059123B2Active matrix using hybrid integrated circuit and bipolar transistorIBM·Filed 2013·Granted Jun 16, 2015·9 cites·28 claims
- 2791US8927338B1Flexible, stretchable electronic devicesIBM·Filed 2013·Granted Jan 6, 2015·9 cites·17 claims
- 2890US10011920B2Low-temperature selective epitaxial growth of silicon for device integrationHEKMATSHOAR TABARI BAHMAN·Filed 2011·Granted Jul 3, 2018·8 cites·4 claims
- 2990US9059207B2Strained channel for depleted channel semiconductor devicesADAM THOMAS N·Filed 2012·Granted Jun 16, 2015·7 cites·17 claims
- 3090US8778448B2Method of stabilizing hydrogenated amorphous silicon and amorphous hydrogenated silicon alloysHEKMATSHOAR-TABARI BAHMAN·Filed 2011·Granted Jul 15, 2014·5 cites·15 claims
- 3189US8624104B2Heterojunction III-V solar cell performanceBEDELL STEPHEN W·Filed 2011·Granted Jan 7, 2014·4 cites·16 claims
- 3289US8354876B1Chemical detection with MOSFET sensorIBM·Filed 2012·Granted Jan 15, 2013·6 cites·20 claims
- 3388US8936961B2Removal of stressor layer from a spalled layer and method of making a bifacial solar cell using the sameBEDELL STEPHEN W·Filed 2012·Granted Jan 20, 2015·7 cites·25 claims
- 3488US8921209B2Defect free strained silicon on insulator (SSOI) substratesBEDELL STEPHEN W·Filed 2012·Granted Dec 30, 2014·7 cites·21 claims
- 3588US8906734B2Embedded junction in hetero-structured back-surface field for photovoltaic devicesIBM·Filed 2012·Granted Dec 9, 2014·4 cites·25 claims
- 3688US8877574B1Elemental semiconductor material contact for high electron mobility transistorIBM·Filed 2013·Granted Nov 4, 2014·7 cites·9 claims
- 3788US8748296B2Edge-exclusion spalling method for improving substrate reusabilityBEDELL STEPHEN W·Filed 2011·Granted Jun 10, 2014·8 cites·23 claims
- 3888US8530337B1Method of large-area circuit layout recognitionBEDELL STEPHEN W·Filed 2012·Granted Sep 10, 2013·6 cites·16 claims
- 3987US9130105B2Thin light emitting diode and fabrication methodIBM·Filed 2013·Granted Sep 8, 2015·3 cites·12 claims
- 4087US8969109B1Tunable light-emitting diodeIBM·Filed 2013·Granted Mar 3, 2015·4 cites·9 claims
- 4186US9373741B2Heterostructure germanium tandem junction solar cellFOGEL KEITH E·Filed 2012·Granted Jun 21, 2016·3 cites·15 claims
- 4286US9240355B2On-chip diode with fully depleted semicondutor devicesGLOBALFOUNDRIES INC·Filed 2015·Granted Jan 19, 2016·4 cites·20 claims
- 4386US8809168B2Growing compressively strained silicon directly on silicon at low temperaturesBEDELL STEPHEN W·Filed 2011·Granted Aug 19, 2014·7 cites·19 claims
- 4486US8502347B1Bipolar junction transistor with epitaxial contactsHEKMATSHOARTABARI BAHMAN·Filed 2012·Granted Aug 6, 2013·6 cites·21 claims
- 4585US10304985B2Heterojunction photovoltaic device and fabrication methodIBM·Filed 2015·Granted May 28, 2019·3 cites·8 claims
- 4685US10008624B2Embedded junction in hetero-structured back-surface field for photovoltaic devicesIBM·Filed 2015·Granted Jun 26, 2018·2 cites·18 claims
- 4785US9793341B1Deep trench capacitor with metal plateGLOBALFOUNDRIES INC·Filed 2016·Granted Oct 17, 2017·4 cites·19 claims
- 4885US8981449B2Extremely thin semiconductor on insulator (ETSOI) logic and memory hybrid chipIBM·Filed 2013·Granted Mar 17, 2015·6 cites·12 claims
- 4985US8569097B1Flexible III-V solar cell structureBEDELL STEPHEN W·Filed 2012·Granted Oct 29, 2013·5 cites·16 claims
- 5084US9018517B2Silicon heterojunction photovoltaic device with wide band gap emitterHEKMATSHOAR-TABARI BAHMAN·Filed 2011·Granted Apr 28, 2015·4 cites·17 claims
Showing the top 50 of 246 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →