Robert J. Field Jr.

Person

Fincastle, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Balanced switching amplifier for a magnetic bearing assembly
- Patent number 10,704,599
- Issue date Jul 7, 2020
- Synchrony, Inc.
- Robert Jett Field
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems, devices, and/or methods for managing magnetic bearings
- Patent number 9,583,991
- Issue date Feb 28, 2017
- SYNCHRONY, INC.
- Victor Iannello
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Split magnetic thrust bearing
- Patent number 8,987,959
- Issue date Mar 24, 2015
- Dresser-Rand Company
- Christopher Sortore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High-speed permanent magnet motor and generator with low-loss metal...
- Patent number 8,698,367
- Issue date Apr 15, 2014
- Synchrony, Inc.
- Christopher Sortore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic thrust bearing with integrated electronics
- Patent number 8,330,311
- Issue date Dec 11, 2012
- Dresser-Rand Company
- Gary Ramsey
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetic bearing
- Patent number 7,687,948
- Issue date Mar 30, 2010
- Christopher K. Sortore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems, devices and methods for driving machinery
- Patent number 7,629,715
- Issue date Dec 8, 2009
- Synchrony, Inc.
- Christopher Sortore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic bearing
- Patent number 7,471,022
- Issue date Dec 30, 2008
- Christopher K. Sortore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High temperature electrical coil
- Patent number 7,250,704
- Issue date Jul 31, 2007
- Synchrony, Inc.
- Christopher K. Sortore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High performance switched reluctance machine
- Patent number 7,250,734
- Issue date Jul 31, 2007
- Synchrony, Inc.
- Victor Iannello
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitive position sensing system with resonant amplification
- Patent number 7,235,986
- Issue date Jun 26, 2007
- Victor Iannello
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive position sensing system with resonant amplification
- Patent number 7,005,864
- Issue date Feb 28, 2006
- Synchrony, Inc.
- Victor Iannello
- G01 - MEASURING TESTING
Information Patent Grant
Method of making highly doped surface layer for negative electron a...
- Patent number 5,354,694
- Issue date Oct 11, 1994
- ITT Corporation
- Robert J. Field
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image intensifier tube having a solid state electron amplifier
- Patent number 5,349,177
- Issue date Sep 20, 1994
- ITT Corporation
- Nils I. Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Highly doped surface layer for negative electron affinity devices
- Patent number 5,315,126
- Issue date May 24, 1994
- ITT Corporation
- Robert J. Field
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned process for applying color filters to electronic outpu...
- Patent number 5,266,425
- Issue date Nov 30, 1993
- ITT Corporation
- Robert J. Field
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image intensifier device and method for producing same
- Patent number 5,233,183
- Issue date Aug 3, 1993
- ITT Corporation
- Robert J. Field
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exposure-compensation device for reciprocating-filter time-modulate...
- Patent number 5,229,600
- Issue date Jul 20, 1993
- ITT Corporation
- Robert J. Field
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential electronic imaging system
- Patent number 5,168,528
- Issue date Dec 1, 1992
- ITT Corporation
- Robert J. Field
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image intensifier device utilizing color input and output fil...
- Patent number 5,162,647
- Issue date Nov 10, 1992
- ITT Corporation
- Robert J. Field
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BALANCED SWITCHING AMPLIFIER FOR A MAGNETIC BEARING ASSEMBLY
- Publication number 20190353203
- Publication date Nov 21, 2019
- SYNCHRONY, INC.
- Robert Jett Field
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Split Magnetic Thrust Bearing
- Publication number 20110316376
- Publication date Dec 29, 2011
- SYNCHRONY, INC.
- Christopher Sortore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Systems, Devices, and/or Methods for Managing Magnetic Bearings
- Publication number 20100327687
- Publication date Dec 30, 2010
- Victor Iannello
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Magnetic Thrust Bearing with Integrated Electronics
- Publication number 20090265038
- Publication date Oct 22, 2009
- Gary Ramsey
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
High-Speed Permanent Magnet Motor and Generator with Low-Loss Metal...
- Publication number 20090261678
- Publication date Oct 22, 2009
- Christopher K. Sortore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnetic Bearing
- Publication number 20090039740
- Publication date Feb 12, 2009
- Christopher K. Sortore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Magnetic bearing
- Publication number 20080073993
- Publication date Mar 27, 2008
- Christopher K. Sortore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Capacitive position sensing system with resonant amplification
- Publication number 20040075442
- Publication date Apr 22, 2004
- Victor Iannello
- G01 - MEASURING TESTING

Robert J. Field Jr.

Person

Patents Grantslast 30 patents

Balanced switching amplifier for a magnetic bearing assembly

Systems, devices, and/or methods for managing magnetic bearings

Split magnetic thrust bearing

High-speed permanent magnet motor and generator with low-loss metal...

Magnetic thrust bearing with integrated electronics

Magnetic bearing

Systems, devices and methods for driving machinery

Magnetic bearing

High temperature electrical coil

High performance switched reluctance machine

Capacitive position sensing system with resonant amplification

Capacitive position sensing system with resonant amplification

Method of making highly doped surface layer for negative electron a...

Image intensifier tube having a solid state electron amplifier

Highly doped surface layer for negative electron affinity devices

Self-aligned process for applying color filters to electronic outpu...

Color image intensifier device and method for producing same

Exposure-compensation device for reciprocating-filter time-modulate...

Differential electronic imaging system

Color image intensifier device utilizing color input and output fil...

Patents Applicationslast 30 patents

BALANCED SWITCHING AMPLIFIER FOR A MAGNETIC BEARING ASSEMBLY

Split Magnetic Thrust Bearing

Systems, Devices, and/or Methods for Managing Magnetic Bearings

Magnetic Thrust Bearing with Integrated Electronics

High-Speed Permanent Magnet Motor and Generator with Low-Loss Metal...

Magnetic Bearing

Magnetic bearing

Capacitive position sensing system with resonant amplification