Inventor · disambiguated record
Robert L. Sandstrom
Also filed as: SANDSTROM ROBERT L · SANDSTROM ROBERT LEE
41 granted patents·6 pending applications·446 citations·filing 1982–2023
97Inventor score
Top patents by PatentIndex Score
47 records- 0195US7347953B2Methods for forming improved self-assembled patterns of block copolymersIBM·Filed 2006·Granted Mar 25, 2008·142 cites·19 claims
- 0292US7682591B2Embedded nanoparticle films and method for their formation in selective areas on a surfaceIBM·Filed 2008·Granted Mar 23, 2010·15 cites·12 claims
- 0392US7405129B2Device comprising doped nano-component and method of forming the deviceIBM·Filed 2005·Granted Jul 29, 2008·21 cites·7 claims
- 0491US8569616B2Method of concetrating solar energyGUHA SUPRATIK·Filed 2011·Granted Oct 29, 2013·6 cites·10 claims
- 0590US7982274B2Device comprising doped nano-componentIBM·Filed 2008·Granted Jul 19, 2011·14 cites·4 claims
- 0689US7282710B1Scanning probe microscopy tips composed of nanoparticles and methods to form sameIBM·Filed 2002·Granted Oct 16, 2007·38 cites·36 claims
- 0788US8115097B2Grid-line-free contact for a photovoltaic cellGUHA SUPRATIK·Filed 2009·Granted Feb 14, 2012·10 cites·10 claims
- 0888US4555395AHydride compositionsSTANDARD OIL CO·Filed 1982·Granted Nov 26, 1985·41 cites·44 claims
- 0987US8669466B2Grid-line-free contact for a photovoltaic cellGUHA SUPRATIK·Filed 2012·Granted Mar 11, 2014·5 cites·20 claims
- 1084US8373758B2Techniques for analyzing performance of solar panels and solar cells using infrared diagnosticsIBM·Filed 2009·Granted Feb 12, 2013·12 cites·16 claims
- 1182US9412891B2Thermal receiver for high power solar concentrators and method of assemblyIBM·Filed 2012·Granted Aug 9, 2016·2 cites·17 claims
- 1282US9324896B2Thermal receiver for high power solar concentrators and method of assemblyIBM·Filed 2013·Granted Apr 26, 2016·2 cites·17 claims
- 1382US9057539B2Method of tracking and collecting solar energyIBM·Filed 2013·Granted Jun 16, 2015·2 cites·12 claims
- 1481US8941000B2Solar concentrator cooling by vortex gas circulationMARTIN YVES C·Filed 2012·Granted Jan 27, 2015·4 cites·23 claims
- 1581US8802047B2Embedded nanoparticle films and method for their formation in selective areas on a surfaceIBM·Filed 2013·Granted Aug 12, 2014·2 cites·15 claims
- 1681US5882468AThickness control of semiconductor device layers in reactive ion etch processesIBM·Filed 1997·Granted Mar 16, 1999·73 cites·8 claims
- 1775US9157657B2Method of cooling a solar concentratorGUHA SUPRATIK·Filed 2012·Granted Oct 13, 2015·1 cites·17 claims
- 1875US7298935B1Waveguide polarization beam splitters and method of fabricating a waveguide wire-grid polarization beam splitterIBM·Filed 2006·Granted Nov 20, 2007·6 cites·20 claims
- 1974US8026439B2Solar concentration systemIBM·Filed 2009·Granted Sep 27, 2011·2 cites·14 claims
- 2071US2023307812A1Electroplated metal layer on a niobium-titanium substrateIBM·Filed 2023·Application pending·0 cites
- 2170US8490619B2Solar energy alignment and collection systemGUHA SUPRATIK·Filed 2009·Granted Jul 23, 2013·1 cites·11 claims
- 2270US7820270B2Methods for forming improved self-assembled patterns of block copolymersIBM·Filed 2009·Granted Oct 26, 2010·2 cites·15 claims
- 2369US8465164B2Mirror assembly including foam encompassed within a polymer matrixMARTIN YVES·Filed 2010·Granted Jun 18, 2013·2 cites·18 claims
- 2468US7709079B2Methods for forming improved self-assembled patterns of block copolymersIBM·Filed 2008·Granted May 4, 2010·3 cites·14 claims
- 2568US4962086AHigh Tc superconductor - gallate crystal structuresIBM·Filed 1988·Granted Oct 9, 1990·18 cites·29 claims
- 2667US9178467B2Transportable photovoltaic systemGUHA SUPRATIK·Filed 2012·Granted Nov 3, 2015·0 cites·16 claims
- 2767US6897650B2Magnetic-field sensor deviceIBM·Filed 2002·Granted May 24, 2005·10 cites·19 claims
- 2866US9178466B2Transportable photovoltaic systemGUHA SUPRATIK·Filed 2012·Granted Nov 3, 2015·0 cites·16 claims
- 2965US11735802B2Electroplated metal layer on a niobium-titanium substrateIBM·Filed 2020·Granted Aug 22, 2023·0 cites·4 claims
- 3061US11538977B2Qubits with ion implant Josephson junctionsIBM·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
- 3161US8465829B2Embedded nanoparticle films and method for their formation in selective areas on a surfaceBLACK CHARLES T·Filed 2012·Granted Jun 18, 2013·0 cites·6 claims
- 3260US11143953B2Protection of photomasks from 193nm radiation damage using thin coatings of ALD Al2O3IBM·Filed 2019·Granted Oct 12, 2021·0 cites·19 claims
- 3360US8323608B2Embedded nanoparticle films and method for their formation in selective areas on a surfaceBLACK CHARLES T·Filed 2012·Granted Dec 4, 2012·0 cites·13 claims
- 3458US9127859B2Multi-point cooling system for a solar concentratorGUHA SUPRATIK·Filed 2010·Granted Sep 8, 2015·0 cites·9 claims
- 3555US8187565B2Embedded nanoparticle films and method for their formation in selective areas on a surfaceBLACK CHARLES T·Filed 2010·Granted May 29, 2012·0 cites·16 claims
- 3654US8213224B2High density low power nanowire phase change material memory deviceELMEGREEN BRUCE G·Filed 2009·Granted Jul 3, 2012·0 cites·20 claims
- 3754US2007237706A1Embedded nanoparticle films and method for their formation in selective areas on a surfaceIBM·Filed 2006·Application pending·0 cites
- 3853US9310138B2Cooling system for high performance solar concentratorsALABDULJABBAR AYMAN·Filed 2012·Granted Apr 12, 2016·1 cites·14 claims
- 3948US8987084B2High density low power nanowire phase change material memory deviceELMEGREEN BRUCE G·Filed 2012·Granted Mar 24, 2015·0 cites·11 claims
- 4047US2012186626A1Solar energy collection systemGUHA SUPRATIK·Filed 2011·Application pending·0 cites
- 4147US2014069491A1Interposer Connector for High Power Solar ConcentratorsALABDULJABBAR AYMAN·Filed 2012·Application pending·0 cites
- 4245US6217185B1Efficient backlighting for a portable displayIBM·Filed 1999·Granted Apr 17, 2001·11 cites·12 claims
- 4344US10431705B2Cooling system for high performance solar concentratorsIBM·Filed 2016·Granted Oct 1, 2019·0 cites·14 claims
- 4444US9406817B2Lead frame package for solar concentratorsALABDULJABBAR AYMAN A·Filed 2012·Granted Aug 2, 2016·0 cites·23 claims
- 4542US7726008B2Method of forming a magnetic-field sensor having magnetic nanoparticlesIBM·Filed 2005·Granted Jun 1, 2010·0 cites·16 claims
- 4641US2013200709A1Techniques for Grid Coupling Photovoltaic Cells Using Ratiometric Voltage ConversionKIRCHNER PETER DANIEL·Filed 2012·Application pending·0 cites
- 4738US2011240279A1Hybrid liquid metal-solder thermal interfaceIBM·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →