Peter Weigand

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Croton on Hudson, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated circuits and manufacturing methods
- Patent number 6,492,282
- Issue date Dec 10, 2002
- Siemens Aktiengesellschaft
- Dirk Tobben
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of planarizing the semiconductor structure
- Patent number 5,963,837
- Issue date Oct 5, 1999
- Siemens Aktiengesellschaft
- Matthias Ilg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gapfill and planarization process for shallow trench isolation
- Patent number 5,851,899
- Issue date Dec 22, 1998
- Siemens Aktiengesellschaft
- Peter Weigand
- H01 - BASIC ELECTRIC ELEMENTS