George H. Seffernick

Person

Rockford, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet generator protection scheme
- Patent number 7,663,849
- Issue date Feb 16, 2010
- Hamilton Sundstrand Corporation
- Mahesh J. Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buck/boost method of voltage regulation for a permanent magnet gene...
- Patent number 7,408,327
- Issue date Aug 5, 2008
- Hamilton Sunstrand Corporation
- Mahesh J. Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Removable Hall-Effect sensor system for stator windings in a rotati...
- Patent number 7,263,905
- Issue date Sep 4, 2007
- Hamilton Sundstrand Corporation
- George H. Seffernick
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buck/boost method of voltage regulation for a permanent magnet gene...
- Patent number 7,224,147
- Issue date May 29, 2007
- Hamilton Sundstrand Corporation
- Mahesh J. Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydraulically driven low reactance, large air gap permanent magnet...
- Patent number 5,977,648
- Issue date Nov 2, 1999
- Sundstrand Corporation
- George H. Seffernick
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and system for controlling a variable speed induction motor
- Patent number 5,880,571
- Issue date Mar 9, 1999
- Sundstrand Corporation
- George H. Seffernick
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Permanent magnet generator protection scheme
- Publication number 20080043383
- Publication date Feb 21, 2008
- Hamilton Sundstrand Corporation
- Mahesh J. Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Buck/boost method of voltage regulation for a permanent magnet gene...
- Publication number 20070194762
- Publication date Aug 23, 2007
- Hamilton Sundstrand Corporation
- Mahesh J. Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Buck/boost method of voltage regulation for a permanent magnet gene...
- Publication number 20070018616
- Publication date Jan 25, 2007
- Hamilton Sundstrand Corporation
- Mahesh J. Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Removable hall-effect sensor system for stator windings in a rotati...
- Publication number 20060169061
- Publication date Aug 3, 2006
- George H. Seffernick
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

George H. Seffernick

Person

Patents Grantslast 30 patents

Permanent magnet generator protection scheme

Buck/boost method of voltage regulation for a permanent magnet gene...

Removable Hall-Effect sensor system for stator windings in a rotati...

Buck/boost method of voltage regulation for a permanent magnet gene...

Hydraulically driven low reactance, large air gap permanent magnet...

Method of and system for controlling a variable speed induction motor

Patents Applicationslast 30 patents

Permanent magnet generator protection scheme

Buck/boost method of voltage regulation for a permanent magnet gene...

Buck/boost method of voltage regulation for a permanent magnet gene...

Removable hall-effect sensor system for stator windings in a rotati...