Robert B. Jarrett

Person

Tempe, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Curvature correction circuit for a voltage reference
- Patent number 5,479,092
- Issue date Dec 26, 1995
- Motorola, Inc.
- John M. Pigott
- G05 - CONTROLLING REGULATING
Information Patent Grant
H-bridge flyback recirculator
- Patent number 5,111,381
- Issue date May 5, 1992
- Motorola, Inc.
- John M. Pigott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low standby current comparator having a zero temperature coefficien...
- Patent number 5,077,491
- Issue date Dec 31, 1991
- Motorola, Inc.
- Karl R. Heck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermal protection method for a power device
- Patent number 5,008,736
- Issue date Apr 16, 1991
- Motorola, Inc.
- Robert B. Davies
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Comparator circuit
- Patent number 4,970,412
- Issue date Nov 13, 1990
- Motorola, Inc.
- Robert B. Jarrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load response control and method
- Patent number 4,931,717
- Issue date Jun 5, 1990
- Motorola Inc.
- Randall C. Gray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative voltage clamp
- Patent number 4,926,073
- Issue date May 15, 1990
- Motorola Inc.
- John M. Pigott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and circuit for providing adjustable control of short circui...
- Patent number 4,893,211
- Issue date Jan 9, 1990
- Motorola, Inc.
- Byron G. Bynum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Comparator with substrate injection protection
- Patent number 4,689,500
- Issue date Aug 25, 1987
- Motorola, Inc.
- Randall C. Gray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ignition control integrated circuit having substrate injection prev...
- Patent number 4,574,221
- Issue date Mar 4, 1986
- Motorola, Inc.
- Robert M. Hess
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Clamp circuit
- Patent number 4,567,388
- Issue date Jan 28, 1986
- Motorola, Inc.
- Robert B. Jarrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Short detection circuit and method for an electrical load
- Patent number 4,555,742
- Issue date Nov 26, 1985
- Motorola, Inc.
- Randall C. Gray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Comparator circuit
- Patent number 4,542,303
- Issue date Sep 17, 1985
- Motorola, Inc.
- Robert B. Jarrett
- G01 - MEASURING TESTING
Information Patent Grant
Variable temperature coefficient level shifting circuit and method
- Patent number 4,460,865
- Issue date Jul 17, 1984
- Motorola, Inc.
- Byron G. Bynum
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adaptive dwell ignition system
- Patent number 4,446,843
- Issue date May 8, 1984
- Motorola Inc.
- Robert C. Rumbaugh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Digital sample and hold circuit
- Patent number 4,401,974
- Issue date Aug 30, 1983
- Motorola, Inc.
- Robert B. Jarrett
- G01 - MEASURING TESTING
Information Patent Grant
Shunt voltage regulator circuit
- Patent number 4,390,829
- Issue date Jun 28, 1983
- Motorola, Inc.
- Robert B. Jarrett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transistor current source
- Patent number 4,381,484
- Issue date Apr 26, 1983
- Motorola, Inc.
- Robert B. Jarrett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Over voltage detection circuit for use in electronic ignition systems
- Patent number 4,359,652
- Issue date Nov 16, 1982
- Motorola, Inc.
- Robert B. Jarrett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Driver circuit for use with inductive loads or the like
- Patent number 4,358,812
- Issue date Nov 9, 1982
- Motorola, Inc.
- James J. LoCascio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog to digital interface circuit
- Patent number 4,358,689
- Issue date Nov 9, 1982
- Motorola, Inc.
- Robert B. Jarrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlled current source for I.sup.2 L to analog interfaces
- Patent number 4,348,600
- Issue date Sep 7, 1982
- Motorola, Inc.
- Robert B. Jarrett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Current ramping controller circuit
- Patent number 4,339,669
- Issue date Jul 13, 1982
- Motorola, Inc.
- Robert B. Jarrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current output relaxation oscillator
- Patent number 4,336,507
- Issue date Jun 22, 1982
- Motorola, Inc.
- Byron G. Bynum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential to single-ended converter utilizing inverted transistors
- Patent number 4,326,135
- Issue date Apr 20, 1982
- Motorola, Inc.
- Robert B. Jarrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mirror circuit
- Patent number 4,297,646
- Issue date Oct 27, 1981
- Motorola Inc.
- James J. LoCascio
- G05 - CONTROLLING REGULATING
Information Patent Grant
Comparator with hysteresis for interfacing with a ground-referenced...
- Patent number 4,286,176
- Issue date Aug 25, 1981
- Motorola, Inc.
- Robert B. Jarrett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cruise control method and apparatus
- Patent number 4,121,273
- Issue date Oct 17, 1978
- Motorola, Inc.
- Robert Benjamin Jarrett
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Threshold circuit suitable for use in electronic ignition systems
- Patent number 4,117,819
- Issue date Oct 3, 1978
- Motorola, Inc.
- Robert B. Jarrett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Robert B. Jarrett

Person

Patents Grantslast 30 patents

Curvature correction circuit for a voltage reference

H-bridge flyback recirculator

Low standby current comparator having a zero temperature coefficien...

Thermal protection method for a power device

Comparator circuit

Load response control and method

Negative voltage clamp

Method and circuit for providing adjustable control of short circui...

Comparator with substrate injection protection

Ignition control integrated circuit having substrate injection prev...

Clamp circuit

Short detection circuit and method for an electrical load

Comparator circuit

Variable temperature coefficient level shifting circuit and method

Adaptive dwell ignition system

Digital sample and hold circuit

Shunt voltage regulator circuit

Transistor current source

Over voltage detection circuit for use in electronic ignition systems

Driver circuit for use with inductive loads or the like

Analog to digital interface circuit

Controlled current source for I.sup.2 L to analog interfaces

Current ramping controller circuit

Current output relaxation oscillator

Differential to single-ended converter utilizing inverted transistors

Current mirror circuit

Comparator with hysteresis for interfacing with a ground-referenced...

Cruise control method and apparatus

Threshold circuit suitable for use in electronic ignition systems