Quantum Corporation

United States of America


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Total IP 96
Total IP incl. subs 96 (+ 0 for subs)
Total IP Rank # 14,201
IP Activity Score 2.2/5.0    19
IP Activity Rank # 44,163
Stock Symbol
ISIN US7479065010
Market Cap. 66.70M  (USD)
Industry Computer Hardware
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

12 32
0 9
16 0
27
 
Last Patent 2026 - High-capacity media library
First Patent 1975 - Automatic magnetic-tape cassette...
Last Trademark 2025 - QUANTUM GO
First Trademark 1969 - QUANTUM

Subsidiaries

3 subsidiaries with IP (0 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Providing subscription based temporary use of non-downloadable software for data storage and retr...
2024 Invention High-capacity media library. Systems and techniques for providing more storage capacity in a med...
Invention Systems and methods for moveable media drives for use in a media library. Systems and techniques...
Invention System and method for evaluating the internal state of a media library. A state evaluator for us...
Invention Retrieval assembly with integrated latch deactivator for use within media library. A media libra...
Invention Erasure encoding using zone sets. Systems and methods for initializing, creating, and lock-free ...
Invention Distributed datastore for scale-out data storage system. Distributed scale-out data storage syst...
Invention System and method for key-value shard creation and management in a key-value store. a) based on t...
Invention Camera-guided retrieval assembly for use within media library. A media library (10) includes a s...
G/S Computer hardware, namely, data management platforms comprising of computer hardware, computer me...
G/S Computer hardware and downloadable software for recording, storing, archiving, managing, analyzin...
2023 Invention Self-contained sealed refurbishable tape bulk storage system. A tape storage system includes a s...
Invention Removable media based object store. A method for implementing an object store using removable sto...
G/S Flash-based storage and workflow platform comprising computer hardware, computer memory devices, ...
G/S Downloadable computer software for data storage, data management, data processing and data report...
2022 Invention Tape library system with integrated, feedback-based environmental and data durability control. A...
2020 G/S Computer products, namely, hard disk drives, solid-state drives; computer storage devices, namely...
2019 G/S Tape Drive, Tape Cartridges And The Technology Contained Therein,Including Computer Software And ...
G/S Data management software; data storage software; software for the operation of data storage hardw...
2018 G/S Installation, maintenance and repair of computer storage devices Providing online electronic publ...
Invention Methods and systems for vectored data de-duplication. The present invention is directed toward m...
2016 Invention Mitigating the impact of a single point of failure in an object store. Example apparatus and met...
G/S Computer data storage devices, namely, blank computer high-speed disk-based, tape-based, object, ...
Invention Customized automated install process. Computerized methods and apparatus capture electronic info...
2015 G/S Data storage devices, namely, high-speed disk-based computer, tape-based, object, cloud, public c...
2014 Invention Data control system for virtual environment. Embodiments disclosed herein provide systems, metho...
G/S Computer operating programs; Computer operating software; Computer operating systems
Invention Snapshot creation from block lists. Embodiments disclosed herein provide systems and methods for...
Invention Systems and methods for collapsing a derivative version of a primary storage volume. Disclosed a...
Invention Data classification aware object storage. Example apparatus and methods process data that is goi...
Invention Head rotator assembly for tape drive. A head rotator assembly (22) for dynamically compensating f...
2013 Invention Head rotator assembly for tape drive. A head rotator assembly for positioning a head of a tape dr...
Invention Garbage collection-driven block thinning. An apparatus comprises one or more computer-readable s...
Invention Shared community storage network. A hardware and/or software facility for durably and securely st...
G/S Magnetic tape drives; blank formatted magnetic computer tape cartridges Printed data sheets conce...
2012 G/S Computer storage devices and software for providing storage, deduplication, replication, backup a...
G/S Software for providing storage, deduplication, replication, backup and disaster recovery of elect...
G/S Computer software; computer software for providing virtualized storage solutions; computer softwa...
G/S Computer hardware and software; Computer storage devices and software for providing storage, dedu...
Invention Intelligent active vault operation. Example apparatus, methods, and other embodiments concern a ...
Invention Network-attachable, file-accessible storage drive. Storage drive logic and a standalone tape fil...
Invention Object synthesis. Apparatus, methods, and other embodiments associated with object synthesis are ...
Invention Varying blipped trajectory in mri. Apparatus, methods, and other embodiments associated with magn...
G/S Disk-based computer storage devices for deduplication, replication, storage, backup and disaster ...
Invention Considering multiple lookups in bloom filter decision making. Example apparatus, methods, and com...
Invention No touch synthetic full backup. Example apparatus and methods concern no touch synthetic full bac...
2011 Invention Adaptive experience based de-duplication. Example apparatus and methods associated with adaptive...
Invention Synthetic backup data set. Example apparatus and methods concern creating synthetic backups from...
G/S Disk-based computer storage devices, namely, high-speed disk and software storage subsystems for ...
Invention Write control system. Embodiments disclosed herein provide systems and methods for writing a plu...
Invention Data flow control and bridging architecture enhancing performance of removable data storage syste...
Invention Sequential access storage and data de-duplication. An example method includes determining a confi...
Invention Combining hash-based deduplication with sub-block differencing to deduplicate data. In one embodi...
2010 Invention Rules-based, mode-driven manager for timer bounded arbitration protocol based resource control. ...
G/S Computer software for data backup, protection and restoration.
Invention Method and apparatus for obtaining coefficients of a fractionally-spaced equalizer. A digital dat...
Invention Method for reliable and efficient filesystem metadata conversion. A method for converting metadat...
Invention Combining hash-based duplication with sub-block differencing to deduplicate data. In one embodime...
Invention Detecting lto servo patterns on perpendicular recorded media. In one embodiment, a servo process...
Invention Master calibration channel for a multichannel tape drive. In one embodiment, an apparatus compris...
2009 Invention Free space defragmention in extent based file system. Example apparatus, methods, data structure...
Invention Multi-mode loop adaptation scheme for high-density data recording channel. A circuit for a high-...
Invention Creating and managing links to deduplication information. In a method of linking to information i...
Invention System and method for performance and capacity monitoring of a reduced redundancy data storage sy...
Invention System and method for identifying physical location of ethernet-connected media drives in a media...
Invention Dual stage head actuator assembly for tape drive. An actuator assembly (22) for positioning a hea...
2008 Invention Transmission line circuit having pairs of crossing conductive lines. A transmission line circuit...
G/S Computer software for data storage backup management, monitoring, reporting and analytics Install...
G/S Computer networked data storage systems, namely, computer hardware and computer software for impl...
G/S Training in the use and operation of computer network data and video storage systems
G/S Consulting services in the field of identification, support, and implementation of computer netwo...
2007 G/S Disk-based backup devices and media including software and hardware. Printed materials in the for...
G/S Computers; computer hardware; computer peripherals; computer media; computer software; computer C...
2004 G/S Computer tape drives, computer tape cartridges, computer tape cartridge autoloaders, computer tap...
G/S computer tape drives, computer tape cartridges, computer tape cartridge autoloaders, computer tap...
2003 G/S Customer support services, namely, providing a warranty in the field of computer data storage, ba...
2002 G/S Computer hardware for data storage; computer software for data storage.
2001 G/S Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, meas...
2000 G/S Computer hardware; computer software; electronic and electromechanical peripheral apparatus, all ...
1999 G/S Computer hardware for data storage; computer software used to backup or archive data stored on lo...
G/S Tape drive, tape cartridges and the technology contained therein, including, computer software an...
G/S [ MAGNETIC TAPES DRIVES; BLANK AND ] FORMATTED MAGNETIC COMPUTER TAPE CARTRIDGES [ ; COMPUTER SOF...
G/S Tape drive, tape cartridges and the goods contained therein, including, computer software and fir...