Albertus G. Dirks

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device with a multilayer wi...
- Patent number 6,143,651
- Issue date Nov 7, 2000
- U.S. Philips Corporation
- Marian N. Webster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a surface with a barrier layer of Ti.su...
- Patent number 5,360,994
- Issue date Nov 1, 1994
- U.S. Philips Corporation
- Robertus A. M. Wolters
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically readable information disc having a reflection layer forme...
- Patent number 4,709,363
- Issue date Nov 24, 1987
- U.S. Philips Corporation
- Albertus G. Dirks
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermomagnetic record carrier
- Patent number 4,310,899
- Issue date Jan 12, 1982
- U.S. Philips Corporation
- Johannes W. M. Biesterbos
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY