Matthias C. Krantz

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical data storage system with aberration compensation for reduce...
- Patent number 5,396,478
- Issue date Mar 7, 1995
- International Business Machines Corporation
- Matthias C. Krantz
- G11 - INFORMATION STORAGE
Information Patent Grant
Step projection air bearing slider with improved stiction performan...
- Patent number 5,345,353
- Issue date Sep 6, 1994
- International Business Machines Corporation
- Matthias C. Krantz
- G11 - INFORMATION STORAGE
Information Patent Grant
Increased Bragg angle sensitivity hologram system and method
- Patent number 5,331,445
- Issue date Jul 19, 1994
- International Business Machines Corporation
- LeRoy D. Dickson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hologram element system
- Patent number 5,272,690
- Issue date Dec 21, 1993
- International Business Machines Corporation
- Richard A. Bargerhuff
- G02 - OPTICS
Information Patent Grant
Optical data storage system with compact holographic polarization-s...
- Patent number 5,212,572
- Issue date May 18, 1993
- International Business Machines Corporation
- Matthias C. Krantz
- G02 - OPTICS