Donald E. Fulton

Person

Stoneham, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Current sensor for DC powered three phase motor control system
- Patent number 6,998,800
- Issue date Feb 14, 2006
- Kollmorgen Corporation
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low loss permanent magnet motor
- Patent number 4,868,479
- Issue date Sep 19, 1989
- The Charles Stark Draper Laboratory, Inc.
- Ahn Byong-Ho
- G01 - MEASURING TESTING
Information Patent Grant
Constant area pulse generating network
- Patent number 4,862,049
- Issue date Aug 29, 1989
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Fulton
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adaptive induction motor controller
- Patent number 4,670,698
- Issue date Jun 2, 1987
- IMEC Corporation
- Donald E. Fulton
- G01 - MEASURING TESTING
Information Patent Grant
Line-regenerative motor controller with current limiter
- Patent number 4,620,272
- Issue date Oct 28, 1986
- IMEC Corporation
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motion control system with adaptive deceleration
- Patent number 4,506,321
- Issue date Mar 19, 1985
- IMEC Corporation
- Robert H. Comstock
- G05 - CONTROLLING REGULATING
Information Patent Grant
Induction motor controller
- Patent number 4,484,126
- Issue date Nov 20, 1984
- IMEC Corporation
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing circuit for motor controls
- Patent number 4,461,987
- Issue date Jul 24, 1984
- Allen-Bradley Company
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-starting transducerless, brushless D.C. motor controller
- Patent number 4,455,513
- Issue date Jun 19, 1984
- IMEC Corporation
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction generator system with switched capacitor control
- Patent number 4,417,194
- Issue date Nov 22, 1983
- The Charles Stark Draper Laboratory, Inc.
- William P. Curtiss
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor controller with rapid torque response
- Patent number 4,348,627
- Issue date Sep 7, 1982
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Back EMF controlled permanent magnet motor
- Patent number 4,275,343
- Issue date Jun 23, 1981
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor slip frequency controller
- Patent number 4,266,176
- Issue date May 5, 1981
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Current sensor for DC powered three phase motor control system
- Publication number 20050053367
- Publication date Mar 10, 2005
- Donald E. Fulton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Donald E. Fulton

Person

Patents Grantslast 30 patents

Current sensor for DC powered three phase motor control system

Low loss permanent magnet motor

Constant area pulse generating network

Adaptive induction motor controller

Line-regenerative motor controller with current limiter

Motion control system with adaptive deceleration

Induction motor controller

Current sensing circuit for motor controls

Self-starting transducerless, brushless D.C. motor controller

Induction generator system with switched capacitor control

Induction motor controller with rapid torque response

Back EMF controlled permanent magnet motor

Induction motor slip frequency controller

Patents Applicationslast 30 patents

Current sensor for DC powered three phase motor control system