Stoyan Borissov Bekiarov

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-energizing voltage regulator with improved transient recovery
- Patent number 8,823,208
- Issue date Sep 2, 2014
- C. E. Niehoff & Co.
- Stoyan Borissov Bekiarov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field transient suppression system and method
- Patent number 8,289,005
- Issue date Oct 16, 2012
- C. E. Niehoff & Co.
- Stoyan Borissov Bekiarov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHED VOLTAGE BOOSTER
- Publication number 20140266013
- Publication date Sep 18, 2014
- C.E. NIEHOFF & CO.
- James Becker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-ENERGIZING VOLTAGE REGULATOR WITH IMPROVED TRANSIENT RECOVERY
- Publication number 20130119948
- Publication date May 16, 2013
- Stoyan Borissov Bekiarov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Field transient suppression system and method
- Publication number 20100079117
- Publication date Apr 1, 2010
- C.E. Niehoff & Co.
- Stoyan Borissov Bekiarov
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...