Charles E. Hessing

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Boise, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
Servo system and method with multiple phase clock
- Patent number 6,124,996
- Issue date Sep 26, 2000
- Hewlett-Packard Co.
- Donald J. Fasen
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo system and method with digitally controlled oscillator
- Patent number 6,122,124
- Issue date Sep 19, 2000
- Hewlett-Packard Co.
- Donald J. Fasen
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable servo timing generator
- Patent number 5,315,456
- Issue date May 24, 1994
- Hewlett-Packard Company
- Charles E. Hessing
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable start-of-sector pulse generator for a disk drive using...
- Patent number 5,276,564
- Issue date Jan 4, 1994
- Hewlett-Packard Company
- Charles E. Hessing
- G11 - INFORMATION STORAGE