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David M. Hitz
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Bay City, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Allocating files in a file system integrated with a RAID disk sub-s...
Patent number
8,359,334
Issue date
Jan 22, 2013
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for enabling a storage system to support multiple...
Patent number
8,126,935
Issue date
Feb 28, 2012
NetApp, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple concurrent active file systems
Patent number
7,962,531
Issue date
Jun 14, 2011
NetApp, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Allocating files in a file system integrated with a RAID disk sub-s...
Patent number
7,818,498
Issue date
Oct 19, 2010
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple concurrent active file systems
Patent number
7,685,169
Issue date
Mar 23, 2010
NetApp, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for enabling a storage system to support multiple...
Patent number
7,574,464
Issue date
Aug 11, 2009
NetApp, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Allocating files in a file system integrated with a raid disk sub-s...
Patent number
7,231,412
Issue date
Jun 12, 2007
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
In a data storage server, for each subsets which does not contain c...
Patent number
7,200,603
Issue date
Apr 3, 2007
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File system image transfer
Patent number
7,174,352
Issue date
Feb 6, 2007
Network Appliance, Inc.
Steven R. Kleiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Raid assimilation method and apparatus
Patent number
7,133,964
Issue date
Nov 7, 2006
Network Appliance, Inc.
Steven Rodrigues
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File system image transfer between dissimilar file systems
Patent number
7,130,873
Issue date
Oct 31, 2006
Network Appliance Inc.
Steven R. Kleiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Providing parity in a RAID sub-system using non-volatile memory
Patent number
6,988,219
Issue date
Jan 17, 2006
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Upper steering shaft-assembly
Patent number
6,925,714
Issue date
Aug 9, 2005
Delphi Technologies, Inc.
Jeffrey J. Toth
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Copy on write file system consistency and block usage
Patent number
6,892,211
Issue date
May 10, 2005
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple concurrent active file systems
Patent number
6,857,001
Issue date
Feb 15, 2005
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Allocating files in a file system integrated with a raid disk sub-s...
Patent number
6,751,637
Issue date
Jun 15, 2004
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Copy on write file system consistency and block usage
Patent number
6,721,764
Issue date
Apr 13, 2004
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File system image transfer
Patent number
6,604,118
Issue date
Aug 5, 2003
Network Appliance, Inc.
Steven Kleiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File systems image transfer between dissimilar file systems
Patent number
6,574,591
Issue date
Jun 3, 2003
Network Appliance, Inc.
Steven R. Kleiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Providing parity in a RAID sub-system using non-volatile memory
Patent number
6,480,969
Issue date
Nov 12, 2002
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File access control in a multi-protocol file server
Patent number
6,457,130
Issue date
Sep 24, 2002
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Write anywhere file-system layout
Patent number
6,289,356
Issue date
Sep 11, 2001
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for allocating files in a file system integrated with a raid...
Patent number
6,138,126
Issue date
Oct 24, 2000
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple software-facility component operating system for co-operat...
Patent number
6,065,037
Issue date
May 16, 2000
Auspex Systems, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for allocating files in a file system integrated with a RAID...
Patent number
6,038,570
Issue date
Mar 14, 2000
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Write anywhere file-system layout
Patent number
5,963,962
Issue date
Oct 5, 1999
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for providing parity in a raid sub-system using non-volatile...
Patent number
5,948,110
Issue date
Sep 7, 1999
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for maintaining consistent states of a file system and for c...
Patent number
5,819,292
Issue date
Oct 6, 1998
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High-performance non-volatile RAM protected write cache accelerator...
Patent number
5,701,516
Issue date
Dec 23, 1997
Auspex Systems, Inc.
Yu-Ping Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple facility operating system architecture
Patent number
5,485,579
Issue date
Jan 16, 1996
Auspex Systems, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ALLOCATING FILES IN A FILE SYSTEM INTEGRATED WITH A RAID DISK SUB-S...
Publication number
20110022570
Publication date
Jan 27, 2011
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIPLE CONCURRENT ACTIVE FILE SYSTEMS
Publication number
20100138394
Publication date
Jun 3, 2010
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR ENABLING A STORAGE SYSTEM TO SUPPORT MULTIPLE...
Publication number
20090292748
Publication date
Nov 26, 2009
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Allocating files in a file system integrated with a RAID disk sub-s...
Publication number
20070185942
Publication date
Aug 9, 2007
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for enabling a storage system to support multiple...
Publication number
20060184821
Publication date
Aug 17, 2006
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multiple concurrent active file systems
Publication number
20050182799
Publication date
Aug 18, 2005
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Copy on write file system consistency and block usage
Publication number
20040260673
Publication date
Dec 23, 2004
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Upper steering shaft assembly
Publication number
20040118238
Publication date
Jun 24, 2004
Jeffrey J. Toth
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Allocating files in a file system integrated with a raid disk sub-s...
Publication number
20040064474
Publication date
Apr 1, 2004
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multiple concurrent active file systems
Publication number
20030229656
Publication date
Dec 11, 2003
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
File system image transfer between dissimilar file systems
Publication number
20030217082
Publication date
Nov 20, 2003
Steven R. Kleiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Raid assimilation method and apparatus
Publication number
20030182494
Publication date
Sep 25, 2003
Steven Harold Rodrigues
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Providing parity in a raid sub-system using non-volatile memory
Publication number
20030037281
Publication date
Feb 20, 2003
Network Appliance, Inc.
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Write anywhere file-system layout
Publication number
20020091670
Publication date
Jul 11, 2002
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
File system image transfer
Publication number
20020049718
Publication date
Apr 25, 2002
Steven R. Kleiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
File access control in a multi-protocol file server
Publication number
20020019936
Publication date
Feb 14, 2002
David Hitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE SYSTEM IMAGE TRANSFER
Publication number
20010044807
Publication date
Nov 22, 2001
STEVEN KLEIMAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE ACCESS CONTROL IN A MULTI-PROTOCOL FILE SERVER
Publication number
20010039622
Publication date
Nov 8, 2001
DAVID HITZ
G06 - COMPUTING CALCULATING COUNTING