Udo Hieber

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Heidenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrical capacitor
- Patent number 5,045,965
- Issue date Sep 3, 1991
- Siemens Aktiengesellschaft
- Ferdinand Utner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound electrical capacitor
- Patent number 4,974,116
- Issue date Nov 27, 1990
- Siemens Aktiengesellschaft
- Ferdinand Utner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric capacitor with an excessive-pressure safety protection mec...
- Patent number 4,577,257
- Issue date Mar 18, 1986
- Siemens Aktiengesellschaft
- Werner Erhardt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound electrical capacitor with excessive pressure protective device
- Patent number 4,296,453
- Issue date Oct 20, 1981
- Siemens Aktiengesellschaft
- Karl Aigle
- H01 - BASIC ELECTRIC ELEMENTS