Inventor
Sanjay Subbarao
Inventor
Irvine, CA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing66%
G11CStatic stores16%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
G11BInformation storage based on relative movement between record carrier and transducer3%
H03MCoding3%
PatentTitleYear
11,113,006Dynamic data placement for collision avoidance among concurrent write streams202111,113,198Timed data transfer between a host system and a memory sub-system202111,113,007Partial execution of a write command from a host system202111,054,991Data storage system scale-out with local address remapping202110,956,071Container key value store for data storage devices202110,878,111Peer storage devices supporting protection information202010,860,508Offloaded disaggregated storage architecture202010,831,603Rebuild assist using failed storage device202010,769,062Fine granularity translation layer for data storage devices202010,761,929Data storage drive rebuild with parity generation offload using peer-to-peer data transfers202010,725,941Multi-device storage system with hosted services on peer storage devices202010,725,859Parity generation offload using peer-to-peer data transfers in data storage system202010,642,525Multiple-stage data lifetime management for storage devices202010,635,341Multi-stream journaled replay202010,474,528Redundancy coding stripe based on coordinated internal address scheme across multiple devices201910,409,511Multi-device storage system with distributed read/write processing201910,379,948Redundancy coding stripe based on internal addresses of storage devices20199,946,489Multi-stream journaled replay20189,946,464Systems and methods for predicting compressibility of data20189,710,166'Systems and methods for predicting compressibility of data'20177,827,469'Method of implementing XOR based RAID algorithms'20107,743,308'Method and system for wire-speed parity generation and data rebuild in RAID systems'20107,555,701'Method and system for recovering from multiple drive failures'20097,412,563'Method and system for calculating single and dual parity for networked storaged elements'20087,246,259'Method of calculating parity for surviving dual drive failures in a disk array'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Based in Irvine, CA, US· patent location history
2009–2010Patents assigned to ADAPTEC INC (2)· patent assignee history
2010Patents assigned to ADPT CORP (1)· patent assignee history
2017–2021Patents assigned to WESTERN DIGITAL TECH INC (17)· patent assignee history
2017–2018Patents assigned to HGST Netherlands BV (2)· patent assignee history
2018Based in San Jose, CA, US· patent location history
2021Patents assigned to MICRON TECHNOLOGY INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN DIGITAL TECH INC | 17 | 2017–2021 |
| MICRON TECHNOLOGY INC | 3 | 2021 |
| ADAPTEC INC | 2 | 2009–2010 |
| HGST Netherlands BV | 2 | 2017–2018 |
| ADPT CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 24 | 2007–2021 |
| San Jose, California, US | 1 | 2018 |