Wallace E. Matthews

Person

Richardson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Battery pack with monitoring function utilizing association with a...
- Patent number 6,577,135
- Issue date Jun 10, 2003
- Texas Instruments Incorporated
- Wallace Edward Matthews
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack with monitoring function for use in a battery charging...
- Patent number 6,369,576
- Issue date Apr 9, 2002
- Texas Instruments Incorporated
- Wallace Edward Matthews
- G01 - MEASURING TESTING
Information Patent Grant
Battery pack with monitoring function utilizing association with a...
- Patent number 6,107,802
- Issue date Aug 22, 2000
- Wallace Edward Matthews
- G01 - MEASURING TESTING
Information Patent Grant
Battery monitoring circuit with storage of charge and discharge acc...
- Patent number 5,965,997
- Issue date Oct 12, 1999
- Benchmarq Microelectronics
- Milad Alwardi
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensated bias generator
- Patent number 5,859,560
- Issue date Jan 12, 1999
- Benchmarq Microelectroanics, Inc.
- Wallace Edward Matthews
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable output device with integrated circuit
- Patent number 5,617,040
- Issue date Apr 1, 1997
- Benchmarq Microelectronics, Inc.
- Wallace E. Matthews
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensated current source operable to drive a current...
- Patent number 5,604,467
- Issue date Feb 18, 1997
- Benchmarg Microelectronics
- Wallace E. Matthews
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically balanced fully differential circuit for use with a batt...
- Patent number 5,600,247
- Issue date Feb 4, 1997
- Benchmarq Microelectronics
- Wallace E. Matthews
- G01 - MEASURING TESTING
Information Patent Grant
Programmable output device with integrated circuit
- Patent number 5,477,166
- Issue date Dec 19, 1995
- Benchmarq Microelectronics
- Wallace E. Matthews
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display system for a battery monitoring circuit
- Patent number 5,454,710
- Issue date Oct 3, 1995
- Benchmarg Microelectronics, Inc.
- John E. Landau
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for monitoring batttery capacity with charge c...
- Patent number 5,440,221
- Issue date Aug 8, 1995
- Benchmarg Microelectronics, Inc.
- John E. Landau
- G01 - MEASURING TESTING
Information Patent Grant
Low-power semiconductor voltage comparator with hysteresis
- Patent number 5,426,386
- Issue date Jun 20, 1995
- Benchmarq Microelectronics, Inc.
- Wallace E. Matthews
- G01 - MEASURING TESTING
Information Patent Grant
Battery monitoring circuit for operating with high battery discharg...
- Patent number 5,357,203
- Issue date Oct 18, 1994
- Benchmarq Microelectronics, Inc.
- John E. Landau
- G01 - MEASURING TESTING
Information Patent Grant
Backup battery power controller having channel regions of transisto...
- Patent number 5,341,034
- Issue date Aug 23, 1994
- Benchmarq Microelectronics, Inc.
- Wallace E. Matthews
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for monitoring battery capacity
- Patent number 5,284,719
- Issue date Feb 8, 1994
- Benchmarq Microelectronics, Inc.
- John E. Landau
- G01 - MEASURING TESTING
Information Patent Grant
Differential comparator powered from signal input terminals for use...
- Patent number 5,187,396
- Issue date Feb 16, 1993
- Benchmarq Microelectronics, Inc.
- Gene L. Armstrong
- H03 - BASIC ELECTRONIC CIRCUITRY

Wallace E. Matthews

Person

Patents Grantslast 30 patents

Battery pack with monitoring function utilizing association with a...

Battery pack with monitoring function for use in a battery charging...

Battery pack with monitoring function utilizing association with a...

Battery monitoring circuit with storage of charge and discharge acc...

Temperature compensated bias generator

Programmable output device with integrated circuit

Temperature compensated current source operable to drive a current...

Dynamically balanced fully differential circuit for use with a batt...

Programmable output device with integrated circuit

Display system for a battery monitoring circuit

Method and apparatus for monitoring batttery capacity with charge c...

Low-power semiconductor voltage comparator with hysteresis

Battery monitoring circuit for operating with high battery discharg...

Backup battery power controller having channel regions of transisto...

Method and apparatus for monitoring battery capacity

Differential comparator powered from signal input terminals for use...