Johanes H. Sukamto

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Lake Oswego, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Sonic irradiation during wafer immersion
- Patent number 7,727,863
- Issue date Jun 1, 2010
- Novellus Systems, Inc.
- Bryan L. Buckalew
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Anneal of ruthenium seed layer to improve copper plating
- Patent number 7,442,267
- Issue date Oct 28, 2008
- Novellus Systems, Inc.
- Eric G. Webb
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for the electrochemical deposition of copper onto a barrier...
- Patent number 7,341,946
- Issue date Mar 11, 2008
- Novellus Systems, Inc.
- Sridhar K. Kailasam
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Methods for the electrochemical deposition of copper onto a barrier...
- Publication number 20050098440
- Publication date May 12, 2005
- Sridhar K. Kailasam
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR