Willibrordus Adrianus Johannes Antonius Van Der Poel

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Display device and colour cathode ray tube for use in a display device
- Patent number 5,751,099
- Issue date May 12, 1998
- U.S. Philips Corporation
- Willibrordus A. J. A. Van der Poel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with subelectrodes
- Patent number 5,744,903
- Issue date Apr 28, 1998
- U.S. Philips Corporation
- Willibrordus A.J.A. Van Der Poel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube comprising an in-line electron gun with astigmat...
- Patent number 5,710,479
- Issue date Jan 20, 1998
- U.S. Phillips Corporation
- Jan P. Adriaanse
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Display device
- Publication number 20070052337
- Publication date Mar 8, 2007
- Willibrordus A. J. A. Van Der Poel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pre-focus lens in a HE-CRT
- Publication number 20030042837
- Publication date Mar 6, 2003
- Willibrordus Adrianus Johannes Antonius Van Der Poel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathod-ray tube
- Publication number 20020053867
- Publication date May 9, 2002
- Koninklijke Philips Electronics N.V.
- Nijs Van Der Vaart
- H01 - BASIC ELECTRIC ELEMENTS