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Thomas A. Stuart
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Maumee, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bilevel equalizer for battery cell charge management
Patent number
11,139,661
Issue date
Oct 5, 2021
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bilevel equalizer for battery cell charge management
Patent number
10,862,318
Issue date
Dec 8, 2020
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage system with ultracapacitor and switched battery
Patent number
7,667,438
Issue date
Feb 23, 2010
Chrysler Group LLC
Cyrus N Ashtiani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Circuit with a switch for charging a battery in a battery capacitor...
Patent number
7,417,407
Issue date
Aug 26, 2008
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery self-warming mechanism using the inverter and the battery m...
Patent number
6,882,061
Issue date
Apr 19, 2005
DaimlerChrysler Corporation
Cyrus N. Ashtiani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronic circuit for measuring series connected electrochemical c...
Patent number
6,411,097
Issue date
Jun 25, 2002
DaimlerChrysler Corporation
Cyrus N Ashtiani
G01 - MEASURING TESTING
Information
Patent Grant
Circulating current battery heater
Patent number
6,259,229
Issue date
Jul 10, 2001
DaimlerChrysler Corporation
Cyrus N. Ashtiani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic circuit for measuring series connected electrochemical c...
Patent number
6,166,549
Issue date
Dec 26, 2000
DaimlerChrysler Corporation
Cyrus N. Ashtiani
G01 - MEASURING TESTING
Information
Patent Grant
Multiplexed modular battery management system for large battery packs
Patent number
6,078,165
Issue date
Jun 20, 2000
Chrysler Corporation
Cyrus N. Ashtiani
G01 - MEASURING TESTING
Information
Patent Grant
Efficient resonant self-heating battery electric circuit
Patent number
6,072,301
Issue date
Jun 6, 2000
Chrysler Corporation
Cyrus N. Ashtiani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circulating current battery heater
Patent number
5,990,661
Issue date
Nov 23, 1999
DaimlerChrysler Corporation
Cyrus N. Ashtiani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery equalization circuit with ramp converter and selective outputs
Patent number
5,982,143
Issue date
Nov 9, 1999
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charger control system
Patent number
5,844,399
Issue date
Dec 1, 1998
The University of Toledo
Thomas A. Stuart
G05 - CONTROLLING REGULATING
Information
Patent Grant
Battery equalization circuit with ramp converter
Patent number
5,666,041
Issue date
Sep 9, 1997
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High efficiency voltage converter
Patent number
5,235,501
Issue date
Aug 10, 1993
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cascaded resonant bridge converters
Patent number
4,853,832
Issue date
Aug 1, 1989
University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
A.C. Motor control circuit
Patent number
4,337,429
Issue date
Jun 29, 1982
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
BILEVEL EQUALIZER FOR BATTERY CELL CHARGE MANAGEMENT
Publication number
20200185931
Publication date
Jun 11, 2020
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Bilevel Equalizer for Battery Cell Charge Management
Publication number
20190222034
Publication date
Jul 18, 2019
The University of Toledo
Thomas A. Stuart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Energy storage system with ultracapacitor and switched battery
Publication number
20060098390
Publication date
May 11, 2006
Cyrus N. Ashtiani
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC CIRCUIT FOR MEASURING SERIES CONNECTED ELECTROCHEMICAL C...
Publication number
20020093314
Publication date
Jul 18, 2002
Cyrus N. Ashtiani
G01 - MEASURING TESTING