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Norman Apperley

IBM: 10 patents #10,888 of 70,183Top 20%
Overall (All Time): #522,402 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6996642 Adapter, converted data storage device and method of operation of a converted data storage device Stephen P. Legg, Vinay Shah 2006-02-07
6859896 Adapter and method for handling errors in a data storage device converted to be accessible to multiple hosts Stephen P. Legg, Richard Rolls 2005-02-22
6789165 Data storage array method and system Matthew J. Fairhurst, Carlos F. Fuente, William J. Scales 2004-09-07
6118612 Disk drive synchronization Ian David Judd 2000-09-12
5832199 Efficient system for predicting and processing storage subsystem failure James T. Brady, Steven Gerdt, Alden B. Johnson 1998-11-03
5832204 Efficient system for predicting and processing storage subsystem failure James T. Brady, Steven Gerdt, Alden B. Johnson 1998-11-03
5815650 Efficient system for predicting and processing storage subsystem failure James T. Brady, Steven Gerdt, Alden B. Johnson 1998-09-29
5717850 Efficient system for predicting and processing storage subsystem failure James T. Brady, Steven Gerdt, Alden B. Johnson 1998-02-10
5664145 Apparatus and method for transferring data in a data storage subsystems wherein a multi-sector data transfer order is executed while a subsequent order is issued Patrick Allen Buckland 1997-09-02
4566005 Data management for plasma display Roger J. Edwards, Raymond L. J. Foster, David C. Haigh, Michael E. Haslam, Peter Verey 1986-01-21