Henry S. Ludlam

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Longmont, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Fault tolerant disk array data storage subsystem
- Patent number 5,459,857
- Issue date Oct 17, 1995
- Storage Technology Corporation
- Henry S. Ludlam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spare disk drive replacement scheduling system for a disk drive arr...
- Patent number 5,371,882
- Issue date Dec 6, 1994
- Storage Technology Corporation
- Henry S. Ludlam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phantom duplex copy group apparatus for a disk drive array data sto...
- Patent number 5,239,659
- Issue date Aug 24, 1993
- Storage Technology Corporation
- George A. Rudeseal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deleted data file space release system for a dynamically mapped vir...
- Patent number 5,193,184
- Issue date Mar 9, 1993
- Storage Technology Corporation
- Jay S. Belsan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage system for providing redundant copies of data on diffe...
- Patent number 5,155,845
- Issue date Oct 13, 1992
- Storage Technology Corporation
- David G. Beal
- G06 - COMPUTING CALCULATING COUNTING