Manfred Sammet

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Calw-Stammheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic via composition, multilayer ceramic circuit containing same...
- Patent number 5,468,445
- Issue date Nov 21, 1995
- International Business Machines Corporation
- Jon A. Casey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic via composition, multilayer ceramic circuit containing same...
- Patent number 5,336,444
- Issue date Aug 9, 1994
- International Business Machines Corporation
- Jon A. Casey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass-ceramic structure and method for making same
- Patent number 5,029,242
- Issue date Jul 2, 1991
- International Business Machines Corporation
- Manfred Sammet
- C03 - GLASS MINERAL OR SLAG WOOL