Thomas D. Stitt

Person

Erie, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Using sensed stator terminal voltages for determining alternator ro...
- Patent number 5,691,625
- Issue date Nov 25, 1997
- General Electric Company
- Ajith Kuttannair Kumar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Firing pattern output generation for AC traction inverter control
- Patent number 5,528,486
- Issue date Jun 18, 1996
- General Electric Company
- Ajith K. Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pattern generation control for inverter drives
- Patent number 5,414,615
- Issue date May 9, 1995
- General Electric Company
- Ajith K. Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auto self test of AC motor system
- Patent number 5,363,039
- Issue date Nov 8, 1994
- General Electric Company
- Ajith K. Kumar
- G01 - MEASURING TESTING
Information Patent Grant
Regenerative braking protection for an electrically-propelled tract...
- Patent number 5,283,507
- Issue date Feb 1, 1994
- General Electric Company
- Thomas D. Stitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Auto self test of AC motor system
- Patent number 5,266,891
- Issue date Nov 30, 1993
- General Electric Company
- Ajith K. Kumar
- G01 - MEASURING TESTING
Information Patent Grant
Calibration of signal feedback through VCO's
- Patent number 5,229,700
- Issue date Jul 20, 1993
- General Electric Company
- Thomas D. Stitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter control method and apparatus
- Patent number 5,168,439
- Issue date Dec 1, 1992
- General Electric Company
- Ajith Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detection and protection strategy for a pair of complementary...
- Patent number 5,057,987
- Issue date Oct 15, 1991
- General Electric Company
- Ajith K. Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Speed reducing control system for a polyphase electric motor
- Patent number 4,791,341
- Issue date Dec 13, 1988
- General Electric Company
- Herbert J. Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power system for starting a large rotatable synchronous ma...
- Patent number 4,616,166
- Issue date Oct 7, 1986
- General Electric Company
- Charles E. Cooper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power inverter with adaptive third harmonic auxiliary impu...
- Patent number 4,585,983
- Issue date Apr 29, 1986
- General Electric Company
- Charles E. Cooper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Third harmonic auxiliary impulse commutation inverter with means fo...
- Patent number 4,585,982
- Issue date Apr 29, 1986
- General Electric Company
- Charles E. Cooper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speed reducing control system with voltage regulation for a polypha...
- Patent number 4,524,316
- Issue date Jun 18, 1985
- General Electric Company
- Herbert J. Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speed reducing control system for a polyphase electric motor
- Patent number 4,461,985
- Issue date Jul 24, 1984
- General Electric Company
- Thomas D. Stitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Chopper type propulsion system with low speed electrical braking ca...
- Patent number 4,284,936
- Issue date Aug 18, 1981
- General Electric Company
- Ronald B. Bailey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage-to-frequency converter having a constant frequency mode of...
- Patent number 4,256,983
- Issue date Mar 17, 1981
- General Electric Company
- Robert J. Griffith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control logic for a phase controlled rectifier system
- Patent number 4,152,758
- Issue date May 1, 1979
- General Electric Company
- Ronald B. Bailey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
D-C motor flashover protection
- Patent number 4,112,475
- Issue date Sep 5, 1978
- General Electric Company
- Thomas Detlor Stitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current motor chopper propulsion system
- Patent number 4,096,423
- Issue date Jun 20, 1978
- General Electric Company
- Ronald Barry Bailey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power matching system for a train of individually powered transit v...
- Patent number 4,092,571
- Issue date May 30, 1978
- General Electric Company
- Robert John Hopkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Braking mode control for a chopper controlled d-c electric motor
- Patent number 4,051,421
- Issue date Sep 27, 1977
- General Electric Company
- Thomas Richard Brinner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple frequency chopper control
- Patent number 4,037,145
- Issue date Jul 19, 1977
- General Electric Company
- Ronald Barry Bailey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Thomas D. Stitt

Person

Patents Grantslast 30 patents

Using sensed stator terminal voltages for determining alternator ro...

Firing pattern output generation for AC traction inverter control

Pattern generation control for inverter drives

Auto self test of AC motor system

Regenerative braking protection for an electrically-propelled tract...

Auto self test of AC motor system

Calibration of signal feedback through VCO's

Inverter control method and apparatus

Fault detection and protection strategy for a pair of complementary...

Speed reducing control system for a polyphase electric motor

Electric power system for starting a large rotatable synchronous ma...

Electric power inverter with adaptive third harmonic auxiliary impu...

Third harmonic auxiliary impulse commutation inverter with means fo...

Speed reducing control system with voltage regulation for a polypha...

Speed reducing control system for a polyphase electric motor

Chopper type propulsion system with low speed electrical braking ca...

Voltage-to-frequency converter having a constant frequency mode of...

Control logic for a phase controlled rectifier system

D-C motor flashover protection

Direct current motor chopper propulsion system

Power matching system for a train of individually powered transit v...

Braking mode control for a chopper controlled d-c electric motor

Multiple frequency chopper control