Adrian F. Ionescu

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Cluj-Napoca, RO

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Patents Grantslast 30 patents

Information Patent Grant
Ballast protecting device
- Patent number 7,872,426
- Issue date Jan 18, 2011
- Power Control Technologies, Inc.
- Adrian Florentine Ionescu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Step sinusoidal voltage controlling method for hid, flourescent and...
- Patent number 7,291,986
- Issue date Nov 6, 2007
- Power Control Technologies, Inc.
- Adrian F. Ionescu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BALLAST PROTECTING DEVICE
- Publication number 20100141150
- Publication date Jun 10, 2010
- POWER CONTROL TECHNOLOGIES, INC.
- Adrian F. Ionescu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Step sinusoidal voltage controlling method for hid, flourescent and...
- Publication number 20070090770
- Publication date Apr 26, 2007
- POWER CONTROL TECHNOLOGIES, INC.
- Adrian F. Ionescu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...