John Stephane Hirsch

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
HID lighting system
- Patent number 8,766,549
- Issue date Jul 1, 2014
- Koninklijke Philips N.V.
- John Stephane Hirsch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HID LIGHTING SYSTEM
- Publication number 20120306395
- Publication date Dec 6, 2012
- Koninklijke Philips Electronics N.V.
- John Stephane Hirsch
- H01 - BASIC ELECTRIC ELEMENTS