Mathias Hubertus Johannes Van Rijswick

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Electric lamp with light-absorbing medium and interference film
- Patent number 6,570,302
- Issue date May 27, 2003
- Koninklijke Philips Electronics N.V.
- Erik Paul Boonekamp
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Halogen dual-beam lamp
- Publication number 20070057635
- Publication date Mar 15, 2007
- Mathias Hubertus Johannes Van Rijswick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Halogen dual-beam lamp
- Publication number 20070008720
- Publication date Jan 11, 2007
- Koninklijke Philips Electronics N.V.
- Mathias Hubertus Johannes Van Rijswick
- F21 - LIGHTING
Information Patent Application
Electric lamp
- Publication number 20060250089
- Publication date Nov 9, 2006
- Koninklijke Philips Electronics N.V.
- Mathias Hubertus Johannes Van Rijswick
- H01 - BASIC ELECTRIC ELEMENTS