Johannes Jacobus Franciscus Geijtenbeek

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Electric high-pressure discharge lamp
- Patent number 6,577,064
- Issue date Jun 10, 2003
- Koninklijke Philips Electronics N.V.
- Theodorus Peterus Cornelis Maria Vos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal halide lamp with lithium and cerium iodide
- Patent number 6,525,476
- Issue date Feb 25, 2003
- Koninklijke Philips Electronics N.V.
- Johannes J. F. Geijtenbeek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-halide lamp with lithium and cerium iodide
- Patent number 6,147,453
- Issue date Nov 14, 2000
- U.S. Philips Corporation
- Johannes J. F. Geijtenbeek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic metal halide discharge lamp with NaI/CeI.sub.3 filling
- Patent number 5,973,453
- Issue date Oct 26, 1999
- U.S. Philips Corporation
- Johannes A. J. M. Van Vliet
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS DISCHARGE LAMP
- Publication number 20070228912
- Publication date Oct 4, 2007
- Koninklijke Philips Electronics, N.V.
- Johannes Jacobus Franciscus Geijtenbeek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas discharge lamp
- Publication number 20050082985
- Publication date Apr 21, 2005
- Johannes Jacobus Franciscus Geijtenbeek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric high-pressure discharge lamp
- Publication number 20020033672
- Publication date Mar 21, 2002
- Theodorus Peterus Cornelis Maria Vos
- H01 - BASIC ELECTRIC ELEMENTS