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Harald Glaeser
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Freiburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Illumination system
Patent number
7,222,994
Issue date
May 29, 2007
Koninklijke Philips Electronics, N.V.
Johannes Marra
F21 - LIGHTING
Information
Patent Grant
Method of providing a UV-reflecting layer
Patent number
7,131,885
Issue date
Nov 7, 2006
Koninklijke Philips Electronics N.V.
Volker Dirk Hildenbrand
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light-collimating system
Patent number
7,128,443
Issue date
Oct 31, 2006
Koninklijke Philips Electronics, N.V.
Johannes Marra
F21 - LIGHTING
Information
Patent Grant
Liquid crystal picture screen with collimator having microprisms
Patent number
7,126,653
Issue date
Oct 24, 2006
Koninklijke Philips Electronics N.V.
Harald Glaeser
F21 - LIGHTING
Information
Patent Grant
Plasma color display screen with pixel matrix array
Patent number
6,975,287
Issue date
Dec 13, 2005
Koninklijke Philips Electronics N.V.
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
UV-reflecting layer, lamp with such a layer, and method of providin...
Patent number
6,906,463
Issue date
Jun 14, 2005
Koninklijke Philips Electronics N.V.
Volker Dirk Hildenbrand
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Plasma display with enhanced contrast and protective layer
Patent number
6,750,610
Issue date
Jun 15, 2004
Koninklijke Philips Electronics N.V.
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma picture screen with improved white color point
Patent number
6,700,324
Issue date
Mar 2, 2004
Koninklijke Philips Electronics N.V.
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube with arrangement for electron ray control
Patent number
6,552,503
Issue date
Apr 22, 2003
Koninklijke Philips Electronics N.V.
Hans-Helmut Bechtel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Illumination system
Publication number
20060044826
Publication date
Mar 2, 2006
Johannes Marra
G02 - OPTICS
Information
Patent Application
Light-collimating system
Publication number
20050237744
Publication date
Oct 27, 2005
Koninklijke Philips Electronics N.V.
Johannes Marra
F21 - LIGHTING
Information
Patent Application
Light-collimating system
Publication number
20050225987
Publication date
Oct 13, 2005
Koninklijke Philips Electronics N.V.
Johannes Marra
G02 - OPTICS
Information
Patent Application
Method of providing a UV-reflecting layer
Publication number
20050122028
Publication date
Jun 9, 2005
Volker Dirk Hildenbrand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid crystal picture screen with collimator
Publication number
20040135935
Publication date
Jul 15, 2004
Harald Glaeser
G02 - OPTICS
Information
Patent Application
Plasma picture screen with improved white color point
Publication number
20030038598
Publication date
Feb 27, 2003
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma color display screen with pixel matrix array
Publication number
20020190648
Publication date
Dec 19, 2002
Hans-Helmut Bechtel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Plasma screen with enhanced contrast
Publication number
20020167275
Publication date
Nov 14, 2002
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma picture screen with enhanced luminance
Publication number
20020113542
Publication date
Aug 22, 2002
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UV-reflecting layer, lamp with such a layer, and method of providin...
Publication number
20020101145
Publication date
Aug 1, 2002
Volker Dirk Hildenbrand
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Cathode ray tube with arrangement for electron ray control
Publication number
20020079821
Publication date
Jun 27, 2002
Hans-Helmut Bechtel
H01 - BASIC ELECTRIC ELEMENTS