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Uttam Shyamalindu Ghoshal
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable temperature regulated container
Patent number
11,982,473
Issue date
May 14, 2024
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Thermoelectric device structures
Patent number
11,903,317
Issue date
Feb 13, 2024
Sheetak, Inc.
Uttam Ghoshal
Information
Patent Grant
Nested freezers for storage and transportation of covid vaccine
Patent number
11,892,204
Issue date
Feb 6, 2024
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Integrated thermoelectric devices on insulating media
Patent number
11,856,857
Issue date
Dec 26, 2023
Sheetak, Inc.
Uttam Ghoshal
Information
Patent Grant
Eco-friendly temperature system
Patent number
11,713,908
Issue date
Aug 1, 2023
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Thermoelectric device structures
Patent number
11,462,669
Issue date
Oct 4, 2022
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermoelectric devices and power systems
Patent number
10,032,975
Issue date
Jul 24, 2018
SHEETAK INC.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for switched thermoelectric cooling of fluids
Patent number
9,435,571
Issue date
Sep 6, 2016
SHEETAK INC.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Enhanced metal-core thermoelectric cooling and power generation device
Patent number
9,373,771
Issue date
Jun 21, 2016
SHEETAK INC.
Uttam Ghoshal
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Heat pipes and thermoelectric cooling devices
Patent number
8,904,808
Issue date
Dec 9, 2014
Sheetak, Inc.
Uttam Ghoshal
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
System employing temporal integration of thermoelectric action
Patent number
7,475,551
Issue date
Jan 13, 2009
Nanocoolers, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Thermoelectric configuration employing thermal transfer fluid flow(...
Patent number
7,296,417
Issue date
Nov 20, 2007
Nanocoolers, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Counterflow thermoelectric configuration employing thermal transfer...
Patent number
7,293,416
Issue date
Nov 13, 2007
Nanocoolers, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooling of electronics by electrically conducting fluids
Patent number
7,131,286
Issue date
Nov 7, 2006
Nanocoolers, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for characterization of thermal response of GM...
Patent number
6,907,322
Issue date
Jun 14, 2005
International Business Machines Corporation
Uttam Shyamalindu Ghoshal
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for measuring dopant profile of a semiconductor
Patent number
6,893,884
Issue date
May 17, 2005
International Business Machines Corporation
Li Shi
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for thermal management of integrated circuits
Patent number
6,893,902
Issue date
May 17, 2005
International Business Machines Corporation
Michael James Cordes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scanning heat flow probe
Patent number
6,866,415
Issue date
Mar 15, 2005
International Business Machines Corporation
Steven Alan Cordes
G01 - MEASURING TESTING
Information
Patent Grant
Scanning heat flow probe
Patent number
6,817,761
Issue date
Nov 16, 2004
International Business Machines Corporation
Steven Alan Cordes
G01 - MEASURING TESTING
Information
Patent Grant
Enhanced interface thermoelectric coolers with all-metals tips
Patent number
6,740,600
Issue date
May 25, 2004
International Business Machines Corporation
Uttam Shyamalindu Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated quantum cold point coolers
Patent number
6,712,258
Issue date
Mar 30, 2004
International Business Machines Corporation
Uttam Shyamalindu Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling of electronics by electrically conducting fluids
Patent number
6,708,501
Issue date
Mar 23, 2004
Nanocoolers, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scanning heat flow probe
Patent number
6,679,625
Issue date
Jan 20, 2004
International Business Machines Corporation
Steven Alan Cordes
G01 - MEASURING TESTING
Information
Patent Grant
Cooling of high power density devices by electrically conducting fl...
Patent number
6,658,861
Issue date
Dec 9, 2003
Nanocoolers, Inc.
Uttam Ghoshal
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cross talk suppression in a bidirectional bus
Patent number
6,661,303
Issue date
Dec 9, 2003
International Business Machines Corporation
Uttam Shyamalindu Ghoshal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning heat flow probe and the method of fabricating the same
Patent number
6,652,139
Issue date
Nov 25, 2003
International Business Machines Corporation
Steven Alan Cordes
G01 - MEASURING TESTING
Information
Patent Grant
Clock generator for integrated circuit
Patent number
6,650,163
Issue date
Nov 18, 2003
International Business Machines Corporation
Jeffrey L. Burns
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for forming a thermoelement for a thermoelectric...
Patent number
6,613,602
Issue date
Sep 2, 2003
International Business Machines Corporation
Emanuel Israel Cooper
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for thermal management of integrated circuits
Patent number
6,614,109
Issue date
Sep 2, 2003
International Business Machines Corporation
Michael James Cordes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhanced interface thermoelectric coolers using etched thermoelectr...
Patent number
6,608,250
Issue date
Aug 19, 2003
International Business Machines Corporation
Uttam Shyamalindu Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Portable Regulated Temperature Container with Phase Change Materials
Publication number
20240310086
Publication date
Sep 19, 2024
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NESTED HEATING SYSTEM
Publication number
20240167737
Publication date
May 23, 2024
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL ECO-FRIENDLY TEMPERATURE SYSTEM
Publication number
20230375233
Publication date
Nov 23, 2023
Sheetak, Inc.
UTTAM GHOSHAL
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
THERMOELECTRIC DEVICES ON CERAMIC
Publication number
20230371380
Publication date
Nov 16, 2023
Sheetak, Inc.
Uttam Ghoshal
Information
Patent Application
Thermoelectric Energy Harvesting Apparatus System and Method
Publication number
20230138483
Publication date
May 4, 2023
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermoelectric Device Structures
Publication number
20230012332
Publication date
Jan 12, 2023
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED THERMOELECTRIC DEVICES ON INSULATING MEDIA
Publication number
20220384703
Publication date
Dec 1, 2022
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NESTED FREEZERS FOR STORAGE AND TRANSPORTATION OF COVID VACCINE
Publication number
20220163242
Publication date
May 26, 2022
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE TEMPERATURE REGULATED CONTAINER
Publication number
20210285698
Publication date
Sep 16, 2021
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ECO-FRIENDLY TEMPERATURE SYSTEM
Publication number
20200248934
Publication date
Aug 6, 2020
Sheetak, Inc.
UTTAM GHOSHAL
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
THERMOELECTRIC DEVICE FOR HIGH TEMPERATURE APPLICATIONS
Publication number
20180366629
Publication date
Dec 20, 2018
Sheetak, Inc.
Uttam GHOSHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REPLICATED THERMOELECTRIC DEVICES
Publication number
20180337321
Publication date
Nov 22, 2018
Sheetak Inc.
Uttam GHOSHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOELECTRIC DEVICES AND POWER SYSTEMS
Publication number
20160380174
Publication date
Dec 29, 2016
Sheetak Inc.
Uttam GHOSHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOELECTRIC DEVICE FOR HIGH TEMPERATURE APPLICATIONS
Publication number
20160372650
Publication date
Dec 22, 2016
Sheetak Inc.
Uttam GHOSHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL-FLEXIBLE THERMAL POWER GENERATOR FOR ELECTRIC LOADS
Publication number
20160133814
Publication date
May 12, 2016
Sheetak, Inc.
Uttam GHOSHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REPLICATED THERMOELECTRIC DEVICES
Publication number
20150325773
Publication date
Nov 12, 2015
Sheetak Inc.
Uttam GHOSHAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR THERMOELECTRIC GENERATOR WITH INTEGRATED SELECTIVE WAVELENGTH...
Publication number
20150155413
Publication date
Jun 4, 2015
Sheetak, Inc.
Uttam Ghoshal
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THERMOELECTRIC HEAT PUMP
Publication number
20150128614
Publication date
May 14, 2015
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
THERMOELECTRIC ENERGY CONVERTERS WITH REDUCED INTERFACE LOSSES AND...
Publication number
20140360545
Publication date
Dec 11, 2014
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR THERMOELECTRIC COOLING OF FLUIDS
Publication number
20140318152
Publication date
Oct 30, 2014
Sheetak, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
THERMOELECTRIC ENERGY CONVERTERS AND MANUFACTURING METHOD THEREOF
Publication number
20140251403
Publication date
Sep 11, 2014
Sheetak, Inc.
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOELECTRIC COOLING SYSTEMS
Publication number
20130291564
Publication date
Nov 7, 2013
Sheetak, Inc.
Uttam Ghoshal
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat Pipes And Thermoelectric Cooling Devices
Publication number
20120192574
Publication date
Aug 2, 2012
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
DEVICE FOR CONVERTING INCIDENT RADIATION INTO ELECTRICAL ENERGY
Publication number
20120048322
Publication date
Mar 1, 2012
Uttam Ghoshal
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ENHANCED METAL-CORE THERMOELECTRIC COOLING AND POWER GENERATION DEVICE
Publication number
20110220164
Publication date
Sep 15, 2011
Ayan Guha
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD AND APPARATUS FOR SWITCHED THERMOELECTRIC COOLING OF FLUIDS
Publication number
20110016886
Publication date
Jan 27, 2011
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METAL-CORE THERMOELECTRIC COOLING AND POWER GENERATION DEVICE
Publication number
20110000224
Publication date
Jan 6, 2011
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Line-Voltage-Powered Thermoelectric Device
Publication number
20080314430
Publication date
Dec 25, 2008
Uttam Ghoshal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cooling of High Power Density Devices Using Electrically Conducting...
Publication number
20080239672
Publication date
Oct 2, 2008
NANOCOOLERS, INC.
Uttam Ghoshal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System employing temporal integration of thermoelectric action
Publication number
20060137361
Publication date
Jun 29, 2006
NanoCoolers, Inc.
Uttam Ghoshal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...