Gerhard Piecha

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Nuernberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Casting compound suitable for casting an electronic module, in part...
- Patent number 8,866,479
- Issue date Oct 21, 2014
- Siemens Aktiengesellschaft
- Peter Groeppel
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Heat-hardenable reaction resin mixtures comprising polyfunctional e...
- Patent number 4,562,227
- Issue date Dec 31, 1985
- Siemens Aktiengesellschaft
- Wolfgang Rogler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Insulation System
- Publication number 20170301429
- Publication date Oct 19, 2017
- Siemens Aktiengesellschaft
- Peter Groeppel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASTING COMPOUND SUITABLE FOR CASTING AN ELECTRONIC MODULE, IN PART...
- Publication number 20110115488
- Publication date May 19, 2011
- Peter Groeppel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...