Harald F. Hess

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for object recognition
- Patent number 6,424,745
- Issue date Jul 23, 2002
- Lucent Technologies Inc.
- Mark Henry Hansen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photoreflectance spectral analysis of semiconductor laser structures
- Patent number 6,195,166
- Issue date Feb 27, 2001
- Lucent Technologies, Inc.
- Mary L. Gray
- G01 - MEASURING TESTING
Information Patent Grant
High throughput photoreflectance technique and apparatus
- Patent number 5,982,499
- Issue date Nov 9, 1999
- Lucent Technologies Inc.
- Robert J. Chichester
- G01 - MEASURING TESTING