Martina Vogt

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Fuerth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasound array having trapezoidal oscillator elements and a metho...
- Patent number RE35011
- Issue date Aug 8, 1995
- Siemens Aktiengesellschaft
- Wolfrasm Wersing
- 310 - Electrical generator or motor structure
Information Patent Grant
Composite ultrasound transducer and method for manufacturing a stru...
- Patent number 5,164,920
- Issue date Nov 17, 1992
- Siemens Aktiengesellschaft
- Ulrich Bast
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasound array having trapezoidal oscillator elements and a metho...
- Patent number 5,045,746
- Issue date Sep 3, 1991
- Siemens Aktiengesellschaft
- Wolfram Wersing
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Porous piezoelectric material and method for making it
- Patent number 4,751,013
- Issue date Jun 14, 1988
- Siemens Aktiengesellschaft
- Hans Kaarmann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Adaptation layer for an ultrasound applicator
- Patent number 4,717,851
- Issue date Jan 5, 1988
- Siemens Aktiengesellschaft
- Ernst Fenner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Porous adaptation layer in an ultrasonic applicator
- Patent number 4,686,409
- Issue date Aug 11, 1987
- Siemens Aktiengesellschaft
- Hans Kaarmann
- G10 - MUSICAL INSTRUMENTS ACOUSTICS