ROAL ELECTRONICS S.P.A

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit for reducing of total harmonic distortion (THD) in...
- Patent number 9,179,514
- Issue date Nov 3, 2015
- Roal Electronics S.P.A.
- Antonio Ferrara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular power supply
- Patent number 8,570,739
- Issue date Oct 29, 2013
- Roal Electronics S.p.A.
- Sauro Pergolesi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC polarity converter and DC parallel topology, and methods
- Patent number 8,218,343
- Issue date Jul 10, 2012
- Roal Electronics S.p.A.
- Bill Koehler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Efficient DC distribution system, topology, and methods
- Patent number 7,804,189
- Issue date Sep 28, 2010
- Roal Electronics, SpA
- Bill Koehler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor control device
- Patent number 6,975,524
- Issue date Dec 13, 2005
- Roal Electronics S.p.A.
- Francesco Montorsi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL CIRCUIT FOR REDUCING OF TOTAL HARMONIC DISTORTION (THD) IN...
- Publication number 20150216007
- Publication date Jul 30, 2015
- ROAL ELECTRONICS S.P.A.
- Antonio Ferrara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRELESSLY PROGRAMMABLE POWER CONVERTER SYSTEM, TOPOLOGY, AND METHODS
- Publication number 20150207397
- Publication date Jul 23, 2015
- Roal Electronics SpA
- Bill Koehler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR POWER SUPPLY
- Publication number 20120099272
- Publication date Apr 26, 2012
- ROAL ELECTRONICS S.P.A.
- Sauro PERGOLESI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

Information Trademark
79171298 - ROAL LIVING ENERGY
- Serial number 79171298
- Registration number 4985920
- Filing date Jun 18, 2015
- ROAL ELECTRONICS S.P.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79056702 - ROAL LIVING ENERGY
- Serial number 79056702
- Registration number 3676606
- Filing date Dec 11, 2007
- ROAL ELECTRONICS S.P.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments