NETWORK APPLIANCE, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 373178
 
  
 
G11C STATIC STORES 9142
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 6279
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 3135
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 3108
 
  
 
H04B TRANSMISSION 2208
 
  
 
H04J MULTIPLEX COMMUNICATION 2123
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8825970 System and method for mounting a storage volume utilizing a block reference listApr 26, 07Sep 02, 14[G06F]
8775663 Data replication network traffic compressionApr 25, 07Jul 08, 14[H04L, G06F]
8745199 Method and apparatus for management and troubleshooting of a processing systemOct 25, 05Jun 03, 14[G06F]
8284198 Method for visualizing space utilization in storage containersMar 03, 08Oct 09, 12[G06T, G06F]
8219794 Non-disruptive firmware upgrade of a storage shelfNov 03, 09Jul 10, 12[G06F]
8200723 Metadata file system backed by databaseApr 21, 09Jun 12, 12[G06F]
8190587 In-place image promotionDec 11, 08May 29, 12[G06F]
8166257 Automated continuous provisioning of a data storage systemJan 24, 08Apr 24, 12[G06F]
8156290 Just-in-time continuous segment cleaningApr 23, 09Apr 10, 12[G06F]
8108640 Reserving a thin provisioned space in a storage systemApr 16, 09Jan 31, 12[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0089,618 METHOD AND SYSTEM TO PROVIDE STORAGE UTILIZING A DAEMON MODELAbandonedJun 12, 09Mar 27, 14[G06F]
8539253 System and method for securing information by obscuring contents of a persistent imageExpiredJul 18, 06Sep 17, 13[G06F]
8359334 Allocating files in a file system integrated with a RAID disk sub-systemExpiredOct 01, 10Jan 22, 13[G06F]
7606807 Method and apparatus to utilize free cache in a storage systemExpiredFeb 14, 06Oct 20, 09[G06F]
7587402 Backup and restore for heterogeneous file server environmentExpiredDec 15, 03Sep 08, 09[G06F]
7533175 Network address resolution and forwarding TCP/IP packets over a fibre channel networkExpiredOct 24, 03May 12, 09[G06F]
7529982 Method and an apparatus for aggressively detecting media errors on storage devices with negligible performance impactExpiredAug 06, 07May 05, 09[G06F]
7519004 Loopback testing of a network interface device from a user-space software layerExpiredFeb 18, 05Apr 14, 09[H04L]
7512744 Technique for enabling multiple virtual filers on a single filer to participate in multiple address spaces with overlapping network addressesExpiredJan 31, 05Mar 31, 09[G06F]
7509525 Technique for correcting multiple storage device failures in a storage arrayExpiredJun 02, 06Mar 24, 09[G06F]
7502964 Selecting and using storage devices based on functional tests and probable time to failureExpiredApr 29, 05Mar 10, 09[G06F]
2009/0006,792 System and Method to Identify Changed Data BlocksAbandonedJun 28, 07Jan 01, 09[G06F]
2008/0181,107 Methods and Apparatus to Map and Transfer Data and Properties Between Content-Addressed Objects and Data FilesAbandonedJan 30, 07Jul 31, 08[G08C]
2008/0175,940 DEVICE FOR REWORKING OF THERMOPLASTIC MATERIALAbandonedOct 30, 07Jul 24, 08[B29C]
2008/0120,302 Resource level role based access control for storage managementAbandonedNov 17, 06May 22, 08[G06F]
7350075 Method for autoconfiguration of authentication serversExpiredJan 28, 02Mar 25, 08[G06F]
7346682 System for creating and distributing prioritized list of computer nodes selected as participants in a distribution jobExpiredApr 20, 04Mar 18, 08[G06F]
2007/0233,868 System and method for intelligent provisioning of storage across a plurality of storage systemsAbandonedMar 31, 06Oct 04, 07[G06F]
7231412 Allocating files in a file system integrated with a raid disk sub-systemExpiredAug 08, 03Jun 12, 07[G06F]
7192011 Telescoping jack unitExpiredJun 06, 06Mar 20, 07[B60S]

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