Inventor · disambiguated record
Uttam Ghoshal
Also filed as: GHOSHAL UTTAM · GHOSHAL UTTAM S · GHOSHAL UTTAM SHAMALINDU
20 granted patents·31 pending applications·577 citations·filing 1997–2025
95Inventor score
Top patents by PatentIndex Score
51 records- 0196US7475551B2System employing temporal integration of thermoelectric actionNANOCOOLERS INC·Filed 2005·Granted Jan 13, 2009·60 cites·39 claims
- 0294US6708501B1Cooling of electronics by electrically conducting fluidsNANOCOOLERS INC·Filed 2002·Granted Mar 23, 2004·143 cites·15 claims
- 0394US6658861B1Cooling of high power density devices by electrically conducting fluidsNANOCOOLERS INC·Filed 2002·Granted Dec 9, 2003·136 cites·16 claims
- 0492US11892204B2Nested freezers for storage and transportation of covid vaccineSHEETAK INC·Filed 2020·Granted Feb 6, 2024·3 cites·30 claims
- 0590US7131286B2Cooling of electronics by electrically conducting fluidsNANOCOOLERS INC·Filed 2004·Granted Nov 7, 2006·76 cites·17 claims
- 0687US8904808B2Heat pipes and thermoelectric cooling devicesGHOSHAL UTTAM·Filed 2010·Granted Dec 9, 2014·11 cites·44 claims
- 0787US7293416B2Counterflow thermoelectric configuration employing thermal transfer fluid in closed cycleNANOCOOLERS INC·Filed 2004·Granted Nov 13, 2007·43 cites·66 claims
- 0884US10032975B2Thermoelectric devices and power systemsSHEETAK INC·Filed 2016·Granted Jul 24, 2018·5 cites·19 claims
- 0984US7296417B2Thermoelectric configuration employing thermal transfer fluid flow(s) with recuperatorNANOCOOLERS INC·Filed 2004·Granted Nov 20, 2007·34 cites·64 claims
- 1083US12342721B2Double-sided thermoelectric devices with insulatorsSHEETAK INC·Filed 2023·Granted Jun 24, 2025·0 cites·14 claims
- 1182US11982473B2Portable temperature regulated containerSHEETAK INC·Filed 2019·Granted May 14, 2024·3 cites·2 claims
- 1279US11462669B2Thermoelectric device structuresSHEETAK INC·Filed 2018·Granted Oct 4, 2022·3 cites·15 claims
- 1379US9435571B2Method and apparatus for switched thermoelectric cooling of fluidsGHOSHAL UTTAM·Filed 2009·Granted Sep 6, 2016·13 cites·16 claims
- 1479US2025295034A1Method of manufacturing thermoelectric devices with insulatorsSHEETAK INC·Filed 2025·Application pending·0 cites
- 1576US6118284AHigh speed magnetic flux samplingFiled 1997·Granted Sep 12, 2000·47 cites·9 claims
- 1671US2024167737A1Nested heating systemSHEETAK INC·Filed 2024·Application pending·0 cites
- 1768US11856857B2Integrated thermoelectric devices on insulating mediaSHEETAK INC·Filed 2020·Granted Dec 26, 2023·0 cites·15 claims
- 1858US11903317B2Thermoelectric device structuresSHEETAK INC·Filed 2022·Granted Feb 13, 2024·0 cites·19 claims
- 1956US12446467B2Thermoelectric energy harvesting apparatus system and methodSHEETAK INC·Filed 2021·Granted Oct 14, 2025·0 cites·9 claims
- 2055US2015155413A1Solar thermoelectric generator with integrated selective wavelength absorberGHOSHAL UTTAM·Filed 2013·Application pending·0 cites
- 2153US2023375233A1Cylindrical eco-friendly temperature systemSHEETAK INC·Filed 2023·Application pending·0 cites
- 2251US2018337321A1Replicated thermoelectric devicesSHEETAK INC·Filed 2018·Application pending·0 cites
- 2350US2018366629A1Thermoelectric device for high temperature applicationsSHEETAK INC·Filed 2018·Application pending·0 cites
- 2448US2014251403A1Thermoelectric energy converters and manufacturing method thereofSHEETAK INC·Filed 2012·Application pending·0 cites
- 2548US2006120878A1Magnetofluiddynamic pumps for non-conductive fluidsNANOCOOLERS INC·Filed 2005·Application pending·0 cites
- 2646US2013291564A1Thermoelectric cooling systemsGHOSHAL UTTAM·Filed 2011·Application pending·0 cites
- 2746US2006088271A1Transient thermoelectric cooling of optoelectronic devicesNANOCOOLERS INC·Filed 2005·Application pending·0 cites
- 2846US2006086096A1Thermoelectric cooling and/or moderation of transient thermal load using phase change materialNANOCOOLERS INC·Filed 2005·Application pending·0 cites
- 2944US2015128614A1Thermoelectric heat pumpSHEETAK INC·Filed 2013·Application pending·0 cites
- 3044US2015325773A1Replicated thermoelectric devicesSHEETAK INC·Filed 2015·Application pending·0 cites
- 3143US2011000224A1Metal-core thermoelectric cooling and power generation deviceGHOSHAL UTTAM·Filed 2009·Application pending·0 cites
- 3243US2008239672A1Cooling of High Power Density Devices Using Electrically Conducting FluidsNANOCOOLERS INC·Filed 2005·Application pending·0 cites
- 3342US9373771B2Enhanced metal-core thermoelectric cooling and power generation deviceGHOSHAL UTTAM·Filed 2009·Granted Jun 21, 2016·0 cites·11 claims
- 3442US2008314430A1Line-Voltage-Powered Thermoelectric DeviceGHOSHAL UTTAM·Filed 2006·Application pending·0 cites
- 3542US2014318152A1Method and apparatus for thermoelectric cooling of fluidsGHOSHAL UTTAM·Filed 2011·Application pending·0 cites
- 3642US2016372650A1Thermoelectric device for high temperature applicationsSHEETAK INC·Filed 2015·Application pending·0 cites
- 3742US2012048322A1Device for converting incident radiation into electrical energyGHOSHAL UTTAM·Filed 2010·Application pending·0 cites
- 3840US2006076046A1Thermoelectric device structure and apparatus incorporating sameNANOCOOLERS INC·Filed 2005·Application pending·0 cites
- 3940US2005150537A1Thermoelectric devicesNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4038US2005160752A1Apparatus and methodology for cooling of high power density devices by electrically conducting fluidsNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4137US2005150535A1Method for forming a thin-film thermoelectric device including a phonon-blocking thermal conductorNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4237US2005150539A1Monolithic thin-film thermoelectric device including complementary thermoelectric materialsNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4337US2005150536A1Method for forming a monolithic thin-film thermoelectric device including complementary thermoelectric materialsNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4435US2004234392A1Magnetohydrodynamic pumps for non-conductive fluidsNANOCOOLERS INC·Filed 2003·Application pending·0 cites
- 4535US2006073023A1Integrated electromagnetic pump and power supply moduleNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4633US11713908B2Eco-friendly temperature systemSHEETAK INC·Filed 2018·Granted Aug 1, 2023·0 cites·21 claims
- 4733US2004234379A1Direct current magnetohydrodynamic pump configurationsNANOCOOLERS INC·Filed 2003·Application pending·0 cites
- 4833US2006073024A1Series gated secondary loop power supply configuration for electromagnetic pump and integral combination thereofNANOCOOLERS INC·Filed 2004·Application pending·0 cites
- 4931US2014360545A1Thermoelectric energy converters with reduced interface losses and maunfacturing method thereofGHOSHAL UTTAM·Filed 2012·Application pending·0 cites
- 5030US2016133814A1Fuel-flexible thermal power generator for electric loadsSHEETAK INC·Filed 2013·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →