Mark Andrew Bergquist

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Rochester, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for servo data pattern detection
- Patent number 6,031,672
- Issue date Feb 29, 2000
- International Business Machines Corporation
- Mark Andrew Bergquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reducing servo interference in a magneto-r...
- Patent number 5,790,341
- Issue date Aug 4, 1998
- International Business Machines Corporation
- Earl A. Cunningham
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple mode peak detector
- Patent number 5,706,222
- Issue date Jan 6, 1998
- International Business Machines Corporation
- Anthony Richard Bonaccio
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog output buffer circuit
- Patent number 5,661,680
- Issue date Aug 26, 1997
- International Business Machines Corporation
- Mark Andrew Bergquist
- G11 - INFORMATION STORAGE