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Andries Meijerink
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Soesterberg, NL
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Patents Grants
last 30 patents
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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
Information
Patent Grant
Luminescent material
Patent number
6,251,304
Issue date
Jun 26, 2001
U.S. Philips Corporation
René T. Wegh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
CONVERTER MATERIAL FOR SOLAR CELLS
Publication number
20130105736
Publication date
May 2, 2013
Koninklijke Philips Electronics N.V.
Cornelis Reinder Ronda
B82 - NANO-TECHNOLOGY
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Patent Application
Gas discharge lamp with down conversion phosphor
Publication number
20060290258
Publication date
Dec 28, 2006
KONINKLIKE PHILIPS ELECTRONICS, N.V.
Claus Feldmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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...