Bernhard Fiegl

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Wappingers Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing self-aligned polysilicon fet devices isolated with ma...
- Patent number 6,103,592
- Issue date Aug 15, 2000
- International Business Machines Corp.
- Max Gerald Levy
- 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
Method of filling shallow trenches
- Patent number 5,804,490
- Issue date Sep 8, 1998
- International Business Machines Corporation
- Bernhard Fiegl
- H01 - BASIC ELECTRIC ELEMENTS