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Joachim Nuetzel
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Fishkill, NY, US
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Patents Grants
last 30 patents
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Patent Grant
MRAM MTJ stack to conductive line alignment method
Patent number
6,858,441
Issue date
Feb 22, 2005
Infineon Technologies AG
Joachim Nuetzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recessed metal lines for protective enclosure in integrated circuits
Patent number
6,812,141
Issue date
Nov 2, 2004
Infineon Technologies AG
Michael C. Gaidis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal hard mask for ILD RIE processing of semiconductor memory devi...
Patent number
6,440,753
Issue date
Aug 27, 2002
Infineon Technologies North America Corp.
Xian J. Ning
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Tapered electrode for stacked capacitors
Patent number
6,165,864
Issue date
Dec 26, 2000
Siemens Aktiengesellschaft
Hua Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMP process using indicator areas to determine endpoint
Patent number
5,972,787
Issue date
Oct 26, 1999
International Business Machines Corp.
Karl E. Boggs
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
MRAM MTJ stack to conductive line alignment method
Publication number
20040043579
Publication date
Mar 4, 2004
Joachim Nuetzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL HARD MASK FOR ILD RIE PROCESSING OF SEMICONDUCTOR MEMORY DEVI...
Publication number
20020098676
Publication date
Jul 25, 2002
Xian J. Ning
B82 - NANO-TECHNOLOGY