Dennis F. Knurek

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Lakewood, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Power system with phased controlled inrush limiter
- Patent number 6,856,526
- Issue date Feb 15, 2005
- Joseph F. Elek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power system with zero voltage switching
- Patent number 6,853,561
- Issue date Feb 8, 2005
- Joseph F. Elek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system
- Patent number 6,853,167
- Issue date Feb 8, 2005
- Joseph F. Elek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power system having a power factor correction circuit
- Patent number 6,809,941
- Issue date Oct 26, 2004
- Marconi Intellectual Property (Ringfence) Inc.
- Joseph F. Elek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel connected DC regulators with power factor corrected rectif...
- Patent number 6,731,524
- Issue date May 4, 2004
- Marconi Communications, Inc.
- Joseph F. Elek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Power supply system
- Publication number 20040213025
- Publication date Oct 28, 2004
- Joseph F. Elek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power system with phased controlled inrush limiter
- Publication number 20040207371
- Publication date Oct 21, 2004
- Joseph F. Elek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power system with zero voltage switching
- Publication number 20040208028
- Publication date Oct 21, 2004
- Joseph F. Elek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power system with coupled inductor
- Publication number 20040208027
- Publication date Oct 21, 2004
- Joseph F. Elek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power system having a power factor correction circuit
- Publication number 20040150377
- Publication date Aug 5, 2004
- Joseph F. Elek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power systems, power circuits, and components for power systems
- Publication number 20020188383
- Publication date Dec 12, 2002
- Joseph F. Elek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...