Bernd D. Zimmermann

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Hickory, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for sensing strain in a waveguide
- Patent number 5,189,299
- Issue date Feb 23, 1993
- Virginia Polytechnic Institute and State University
- Bernd D. Zimmermann
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for sensing strain
- Patent number 4,928,004
- Issue date May 22, 1990
- Center for Innovative Technology
- Bernd D. Zimmermann
- G01 - MEASURING TESTING
Information Patent Grant
Optical splice and method for making the same
- Patent number 4,915,471
- Issue date Apr 10, 1990
- Center for Innovative Technology
- Bernd D. Zimmermann
- G02 - OPTICS
Information Patent Grant
Strain compensated fiber optic cable
- Patent number 4,850,672
- Issue date Jul 25, 1989
- Siecor Corporation
- Bernd D. Zimmermann
- G02 - OPTICS