Sreeraman Venkitasubrahmanian

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Bypass circuit for neutral-less controller in lighting control system
- Patent number 9,380,685
- Issue date Jun 28, 2016
- Koninklijke Philips N.V.
- Deepak Shivaram Shet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic switch for a bi-level fluorescent lamp fixture
- Patent number 6,628,091
- Issue date Sep 30, 2003
- Koninklijke Philips Electronics N.V.
- John Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
0-10V dimming interface protection circuit
- Patent number 6,356,027
- Issue date Mar 12, 2002
- Philips Electronics North America Corporation
- Michael Y. Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lamp ballast for accurate control of lamp intensity
- Patent number 6,100,647
- Issue date Aug 8, 2000
- Philips Electronics North America Corp.
- Demetri J. Giannopoulos
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BYPASS CIRCUIT FOR NEUTRAL-LESS CONTROLLER IN LIGHTING CONTROL SYSTEM
- Publication number 20150181682
- Publication date Jun 25, 2015
- Koninklijke Philips N.V.
- Deepak Shivaram Shet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TWO-WIRE NEUTRALLESS DIGITAL DIMMER FOR LEADING-EDGE DIMMABLE LAMP...
- Publication number 20150171762
- Publication date Jun 18, 2015
- Koninklijke Philips N.V.
- Shangwu Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Symmetric cancelling anti-striation circuit
- Publication number 20060097666
- Publication date May 11, 2006
- Koninklijke Philips Electronics N.V.
- Sreeraman Venkitasubrahmanian
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic switch for a bi-level fluorescent lamp fixture
- Publication number 20020180378
- Publication date Dec 5, 2002
- John Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR