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Johannes M. G. Rikken
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Oss, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Method of metallizing contact holes in a semiconductor device
Patent number
5,198,389
Issue date
Mar 30, 1993
U.S. Philips Corp.
Andreas M. Th. P. van der Putten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of repairing a defect in a lithographic mask comprising meta...
Patent number
5,190,835
Issue date
Mar 2, 1993
U.S. Philips Corporation
Johannes W. M. Jacobs
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of selectively providing a metal from the liquid phase on a...
Patent number
5,059,449
Issue date
Oct 22, 1991
U.S. Philips Corporation
Andreas M. T. P. van der Putten
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of locally providing metal on a surface of a substrate
Patent number
4,853,320
Issue date
Aug 1, 1989
U.S. Philips Corporation
Johannes W. M. Jacobs
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...