Koert Oskam

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Gas discharge lamp with downconversion phosphor
- Patent number 7,141,920
- Issue date Nov 28, 2006
- Koninklijke Philips Electronics, N.V.
- Koert Oskam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge lamp with down conversion luminophore
- Patent number 6,917,153
- Issue date Jul 12, 2005
- Koninklijke Philips Electronics N.V.
- Koert Oskam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge lamp with down conversion luminophore
- Patent number 6,822,385
- Issue date Nov 23, 2004
- Koninklijke Philips Electronics, N.V.
- Koert Oskam
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Gas discharge lamp with downcoversion phosphor
- Publication number 20040155569
- Publication date Aug 12, 2004
- Koert Oskam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Gas discharge lamp with down conversion luminophore
- Publication number 20020190645
- Publication date Dec 19, 2002
- Koert Oskam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Gas discharge lamp with down conversion luminophore
- Publication number 20020185961
- Publication date Dec 12, 2002
- Koert Oskam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...