Inventor
PRAVEEN VIRARAGHAVAN
Inventor
US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing57%
G11CStatic stores20%
G11BInformation storage based on relative movement between record carrier and transducer5%
H10BElectronic memory devices5%
G06NComputing arrangements based on specific computational models3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
G07FCoin-freed or like apparatus3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
12,373,345Intelligent management of ferroelectric memory in a data storage device202512,282,681Balancing power, endurance and latency in a ferroelectric memory202512,164,814Data storage system with distributed operations for known hardware202412,125,513System on chip (SOC) with processor and integrated ferroelectric memory202412,112,821Read destructive memory wear leveling system202412,093,559Distributed data storage system with dedicated processing lane202411,996,144Non-volatile memory cell with multiple ferroelectric memory elements (FMEs)202411,966,629Custom initialization in a distributed data storage system202411,954,505Distributed data storage system with dormant hardware activation202411,934,673Workload amplification metering and management202411,922,055Stack register having different ferroelectric memory element constructions202411,907,585Storing data sequentially in zones in a dispersed storage network202411,908,504Front end buffer having ferroelectric field effect transistor (FeFET) based memory202411,899,590Intelligent cache with read destructive memory cells202411,874,801Deduplication in multiple-tiered storage systems202411,868,621Data storage with multi-level read destructive memory202411,853,213Intelligent management of ferroelectric memory in a data storage device202311,645,013Managing dispersed storage network background tasks202311,593,026Zone storage optimization using predictive protocol patterns202311,550,501Storing data sequentially in zones in a dispersed storage network202311,455,100Handling data slice revisions in a dispersed storage network202211,430,471Partial adjustment of disk drive areal density to compensate for head or surface degradation202211,372,547Compression of aging data during compaction202211,243,697Designing a computerized storage system having a prescribed reliability202211,226,776Zone storage data placement202211,210,159Failure detection and correction in a distributed computing system202111,204,720Data retention in zone storage202111,182,097Logical deletions in append only storage devices202111,145,332Proactively refreshing storage zones within a storage device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to IBM (12)· patent assignee history
2021–2025Based in US· patent location history
2022–2025Patents assigned to SEAGATE TECHNOLOGY LLC (17)· patent assignee history
2022Patents assigned to SEAGATE TECHNOLOGY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 17 | 2022–2025 |
| IBM | 12 | 2021–2024 |
| SEAGATE TECHNOLOGY | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 29 | 2021–2025 |