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Johannes T. C. van Kemenade
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Eindhoven, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Color selection input device and method
Patent number
8,730,256
Issue date
May 20, 2014
Koninklijke Philips N.V.
Lucius Theodorus Vinkenvleugel
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Low-pressure mercury vapor discharge lamp
Patent number
4,800,319
Issue date
Jan 24, 1989
U.S. Philips Corporation
Johannes T. C. van Kemenade
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-pressure mercury vapour discharge lamp
Patent number
4,727,283
Issue date
Feb 23, 1988
U.S. Philips Corporation
Johannes T. C. van Kemenade
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low-pressure mercury vapor discharge lamp
Patent number
4,644,223
Issue date
Feb 17, 1987
U.S. Philips Corporation
Johannes T. W. de Hair
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low-pressure mercury vapor discharge lamp
Patent number
4,602,188
Issue date
Jul 22, 1986
U.S. Philips Corporation
Johannes T. W. de Hair
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Luminescent screen and lamp containing the same
Patent number
4,524,300
Issue date
Jun 18, 1985
U.S. Philips Corporation
Joseph Rutten
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing a voltage dependent resistor and a voltage dep...
Patent number
4,052,340
Issue date
Oct 4, 1977
U.S. Philips Corporation
Ronald Karel Eijnthoven
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Low-pressure mercury vapor discharge lamp
Publication number
20050179392
Publication date
Aug 18, 2005
Koninklijke Philips Electronics N.V.
Lars Rene Christian Waumans
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE