Reinhard Sperlich

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Kolbemoor, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multiple resonance filter
- Patent number 7,403,083
- Issue date Jul 22, 2008
- EPCOS AG
- Günter Engel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low capacity multilayer varistor
- Patent number 6,608,547
- Issue date Aug 19, 2003
- EPCOS AG
- Guenther Greier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overload current protection
- Patent number 5,864,277
- Issue date Jan 26, 1999
- Siemens Matsushita, Comp. GmbH & Co. KG
- Wilhelm Grimm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical component resistant to damage by infrared radiation
- Patent number 5,574,620
- Issue date Nov 12, 1996
- Siemens Matsushita Comp. GmbH & Co KG
- Wilhelm Grimm
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multiple resonance filter
- Publication number 20060104002
- Publication date May 18, 2006
- Gunter Engel
- H03 - BASIC ELECTRONIC CIRCUITRY