List of computer data storage patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10019741 Methods and systems for a personal multimedia content archive	Patent 10019741 was granted and assigned to Western Digital on July, 2018 by the United States Patent and Trademark Office.		Western Digital	United States Patent and Trademark Office	10019741	July 10, 2018
‌ US Patent 10185730 Methods and systems for key-value-tuple-encoded storage	Patent 10185730 was granted and assigned to Nexenta Systems on January, 2019 by the United States Patent and Trademark Office.	Nexenta Systems	Nexenta Systems	United States Patent and Trademark Office	10185730	January 22, 2019
‌ US Patent 7536506 RAID controller using capacitor energy source to flush volatile cache data to non-volatile memory during main power outage	Patent 7536506 was granted and assigned to Dot Hill Systems on May, 2009 by the United States Patent and Trademark Office.		Dot Hill Systems	United States Patent and Trademark Office	7536506	May 19, 2009
‌ US Patent 10366714 Magnetic write head for providing spin-torque-assisted write field enhancement	Patent 10366714 was granted and assigned to Western Digital on July, 2019 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	10366714	July 30, 2019
‌ US Patent 9025393 Method of optimizing solid state drive soft retry voltages	Patent 9025393 was granted and assigned to Seagate Technology on May, 2015 by the United States Patent and Trademark Office.		Seagate Technology	United States Patent and Trademark Office	9025393	May 5, 2015
‌ US Patent 10503612 Application migration between environments	Patent 10503612 was granted and assigned to Rubrik on December, 2019 by the United States Patent and Trademark Office.	Rubrik	Rubrik	United States Patent and Trademark Office	10503612	December 10, 2019
‌ US Patent 8949502 PCIe NVRAM card based on NVDIMM	Patent 8949502 was granted and assigned to Nimble Storage on February, 2015 by the United States Patent and Trademark Office.		Nimble Storage	United States Patent and Trademark Office	8949502	February 3, 2015
‌ US Patent 10210888 Dual spin-orbit torque oscillator in magnetic recording	Patent 10210888 was granted and assigned to Western Digital on February, 2019 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	10210888	February 19, 2019
‌ US Patent 7975115 Method and apparatus for separating snapshot preserved and write data	Patent 7975115 was granted and assigned to Dot Hill Systems on July, 2011 by the United States Patent and Trademark Office.		Dot Hill Systems	United States Patent and Trademark Office	7975115	July 5, 2011
‌ US Patent 9710535 Object storage system with local transaction logs, a distributed namespace, and optimized support for user directories	Patent 9710535 was granted and assigned to Nexenta Systems on July, 2017 by the United States Patent and Trademark Office.	Nexenta Systems	Nexenta Systems	United States Patent and Trademark Office	9710535	July 18, 2017
‌ US Patent 10028402 Planar expansion card assembly	Patent 10028402 was granted and assigned to Seagate Technology on July, 2018 by the United States Patent and Trademark Office.	Seagate Technology	Seagate Technology	United States Patent and Trademark Office	10028402	July 17, 2018
‌ US Patent 11641520 Low-power, fast-response machine learning autofocus enhancements	Patent 11641520 was granted and assigned to Western Digital on May, 2023 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	11641520	May 2, 2023
‌ US Patent 7831793 Data storage system including unique block pool manager and applications in tiered storage	Patent 7831793 was granted and assigned to Quantum Corporation on November, 2010 by the United States Patent and Trademark Office.		Quantum Corporation	United States Patent and Trademark Office	7831793	November 9, 2010
‌ US Patent 11782886 Incremental virtual machine metadata extraction	Patent 11782886 was granted and assigned to Cohesity on October, 2023 by the United States Patent and Trademark Office.	Cohesity	Cohesity	United States Patent and Trademark Office	11782886	October 10, 2023
‌ US Patent 11775481 User interfaces for managing distributed file systems	Patent 11775481 was granted and assigned to Qumulo on October, 2023 by the United States Patent and Trademark Office.	Qumulo	Qumulo	United States Patent and Trademark Office	11775481	October 3, 2023
‌ US Patent 11966592 In-place erasure code transcoding for distributed file systems	Patent 11966592 was granted and assigned to Qumulo on April, 2024 by the United States Patent and Trademark Office.	Qumulo	Qumulo	United States Patent and Trademark Office	11966592	April 23, 2024
‌ US Patent 10037779 Read-after-write methodology using multiple actuators moveable over the same magnetic recording disk surface	Patent 10037779 was granted and assigned to Seagate Technology on July, 2018 by the United States Patent and Trademark Office.	Seagate Technology	Seagate Technology	United States Patent and Trademark Office	10037779	July 31, 2018
‌ US Patent 11394865 Low-power, fast-response machine learning autofocus enhancements	Patent 11394865 was granted and assigned to Western Digital on July, 2022 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	11394865	July 19, 2022
‌ US Patent 11650932 Integrated non-volatile memory assembly with address translation	Patent 11650932 was granted and assigned to Western Digital on May, 2023 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	11650932	May 16, 2023
‌ US Patent 11506696 Hold-up capacitance health measurement with current leakage detection	Patent 11506696 was granted and assigned to Western Digital on November, 2022 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	11506696	November 22, 2022
‌ US Patent 11934660 Tiered data storage with ephemeral and persistent tiers	Patent 11934660 was granted and assigned to Qumulo on March, 2024 by the United States Patent and Trademark Office.	Qumulo	Qumulo	United States Patent and Trademark Office	11934660	March 19, 2024
‌ US Patent 10019317 Parity protection for data chunks in an object storage system	Patent 10019317 was granted and assigned to Nexenta Systems on July, 2018 by the United States Patent and Trademark Office.	Nexenta Systems	Nexenta Systems	United States Patent and Trademark Office	10019317	July 10, 2018
‌ US Patent 11921677 Sharing namespaces across file system clusters	Patent 11921677 was granted and assigned to Qumulo on March, 2024 by the United States Patent and Trademark Office.	Qumulo	Qumulo	United States Patent and Trademark Office	11921677	March 5, 2024
‌ US Patent 10181334 Spin-orbit torque based magnetic recording	Patent 10181334 was granted and assigned to Western Digital on January, 2019 by the United States Patent and Trademark Office.	Western Digital	Western Digital	United States Patent and Trademark Office	10181334	January 15, 2019
‌ US Patent 11435901 Backup services for distributed file systems in cloud computing environments	Patent 11435901 was granted and assigned to Qumulo on September, 2022 by the United States Patent and Trademark Office.	Qumulo	Qumulo	United States Patent and Trademark Office	11435901	September 6, 2022

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