Hartmut Kessler

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Regensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrical capacitors having low capacitance tolerances and method...
- Patent number 4,841,411
- Issue date Jun 20, 1989
- Siemens Aktiengesellschaft
- Hartmut Kessler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layer capacitors and method for the manufacture thereof
- Patent number 4,403,270
- Issue date Sep 6, 1983
- Siemens Aktiengesellschaft
- Hartmut Kessler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the manufacture of electrical stack or layer capacitors
- Patent number 4,129,929
- Issue date Dec 19, 1978
- Siemens Aktiengesellschaft
- Hartmut Kessler
- H01 - BASIC ELECTRIC ELEMENTS