John R. Dietrick

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Efficient access to storage devices with usage bitmaps
- Patent number 8,947,988
- Issue date Feb 3, 2015
- Microsoft Corporation
- Karan Mehra
- G11 - INFORMATION STORAGE
Information Patent Grant
Efficient access to storage devices with usage bitmaps
- Patent number 8,942,072
- Issue date Jan 27, 2015
- Microsoft Corporation
- Karan Mehra
- G11 - INFORMATION STORAGE
Information Patent Grant
Efficient access to storage devices with usage bitmaps
- Patent number 8,456,972
- Issue date Jun 4, 2013
- Microsoft Corporation
- Karan Mehra
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
EFFICIENT ACCESS TO STORAGE DEVICES WITH USAGE BITMAPS
- Publication number 20130265862
- Publication date Oct 10, 2013
- Karan Mehra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT ACCESS TO STORAGE DEVICES WITH USAGE BITMAPS
- Publication number 20130265861
- Publication date Oct 10, 2013
- Karan Mehra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT ACCESS TO STORAGE DEVICES WITH USAGE BITMAPS
- Publication number 20130064052
- Publication date Mar 14, 2013
- Microsoft Corporation
- Karan Mehra
- G06 - COMPUTING CALCULATING COUNTING