Carlos F. Gottfried

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Iztapalapa, MX

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Patents Grantslast 30 patents

Information Patent Grant
Power system for providing an uninterruptible power supply to an ex...
- Patent number 9,577,471
- Issue date Feb 21, 2017
- POWER GROUP INTERNATIONAL CORPORATION
- Carlos Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Batteryless starter for UPS with sensor, motor generator, rectifier...
- Patent number 8,227,938
- Issue date Jul 24, 2012
- Carlos Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp and lock permanent magnets within a rotating electrical machi...
- Patent number 8,203,252
- Issue date Jun 19, 2012
- Carlos Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Uninterruptible power supply cogeneration system
- Patent number 4,686,375
- Issue date Aug 11, 1987
- Power Group International Corp.
- Carlos F. Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Uninterruptible power system
- Patent number 4,460,834
- Issue date Jul 17, 1984
- Power Group International Corp.
- Carlos F. Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SYSTEM FOR PROVIDING AN UNINTERRUPTIBLE POWER SUPPLY TO AN EX...
- Publication number 20150229162
- Publication date Aug 13, 2015
- Carlos GOTTFRIED
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Machine cooling scheme
- Publication number 20100176670
- Publication date Jul 15, 2010
- Power Group International Corporation
- Carlos F. Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAMP AND LOCK PERMANENT MAGNETS WITHIN A ROTATING ELECTRICAL MACHI...
- Publication number 20100127584
- Publication date May 27, 2010
- Carlos Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device and Method to Clamp and Lock Permanent Magnets and Improve C...
- Publication number 20090256435
- Publication date Oct 15, 2009
- POWER GROUP INTERNATIONAL, INC.
- Carlos Gottfried
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Self-Regulated Permanent Magnet Generator
- Publication number 20090134849
- Publication date May 28, 2009
- Carlos Gottfried
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Batteryless Starter for ups
- Publication number 20090091190
- Publication date Apr 9, 2009
- Carlos Gottfried
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC