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Ranjit Jayabalan
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Danvers, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Active damping circuit
Patent number
10,225,908
Issue date
Mar 5, 2019
OSRAM SYLVANIA Inc.
Jinsheng Wei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Active damping circuit
Patent number
9,992,846
Issue date
Jun 5, 2018
OSRAM SYLVANIA Inc.
Jinsheng Wei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adaptive frequency control to change a light output level
Patent number
9,107,257
Issue date
Aug 11, 2015
Osram Sylvania Inc.
Ranjit Jayabalan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Monitoring and fault diagnosis of single-and multi-converter power...
Patent number
7,392,143
Issue date
Jun 24, 2008
The University of Texas System Board of Regents
Ranjit Jayabalan
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATIC CONFIGURATION OF MULTIPLE BUS POWER SUPPLIES
Publication number
20190208605
Publication date
Jul 4, 2019
OSRAM SYLVANIA INC.
Michael Ardai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ACTIVE DAMPING CIRCUIT
Publication number
20180098395
Publication date
Apr 5, 2018
OSRAM SYLVANIA INC.
Jinsheng Wei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ACTIVE DAMPING CIRCUIT
Publication number
20180042084
Publication date
Feb 8, 2018
OSRAM SYLVANIA INC.
Jinsheng Wei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRIMARY SIDE CONTROL FOR SWITCH MODE POWER SUPPLIES
Publication number
20140246992
Publication date
Sep 4, 2014
Osram Sylvania Inc.
Satish Chandupatla
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ADAPTIVE FREQUENCY CONTROL TO CHANGE A LIGHT OUTPUT LEVEL
Publication number
20120217889
Publication date
Aug 30, 2012
Osram Sylvania Inc.
Ranjit Jayabalan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Monitoring and fault diagnosis of single-and multi-converter power...
Publication number
20070219749
Publication date
Sep 20, 2007
Board of Regents, The University of Texas System
Ranjit Jayabalan
B60 - VEHICLES IN GENERAL