Juergen Wittmann

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Fishkill, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic random access memory
- Patent number 6,204,140
- Issue date Mar 20, 2001
- Infineon Technologies North America Corp.
- Ulrike Gruening
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making DRAM capacitor strap
- Patent number 6,110,792
- Issue date Aug 29, 2000
- International Business Machines Corporation
- Gary B. Bronner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for protecting device components from chemical mechanical p...
- Patent number 5,976,982
- Issue date Nov 2, 1999
- Siemens Aktiengesellschaft
- Max G. Levy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deposition of carbon into nitride layer for improved selectivity of...
- Patent number 5,935,873
- Issue date Aug 10, 1999
- Siemens Aktiengesellschaft
- Bruno Spuler
- H01 - BASIC ELECTRIC ELEMENTS