Inventor
Abhinav Duggal
Inventor
Santa Clara, CA, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing93%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
11,100,088Bulk file verification202111,093,453System and method for asynchronous cleaning of data objects on cloud partition in a file system with deduplication202111,093,387Garbage collection based on transmission object models202110,860,212Method or an apparatus to move perfect de-duplicated unique data from a source to destination storage tier202010,853,140Slab memory allocator with dynamic buffer resizing202010,810,162Physical file verification202010,795,812Virtual copy forward method and system for garbage collection in cloud computing networks202010,761,765Distributed object replication architecture202010,713,217Method and system to managing persistent storage using perfect hashing202010,649,682Focused sanitization process for deduplicated storage systems202010,649,807Method to check file data integrity and report inconsistencies with bulk data movement202010,628,298Resumable garbage collection202010,592,158Method and system for transferring data to a target storage system using perfect hash functions202010,585,746Tracking status and restarting distributed replication202010,509,675Dynamic allocation of worker nodes for distributed replication201910,452,643Bulk file verification201910,353,867Method and system for verifying files for garbage collection201910,318,159Method and system for physical locality repair in a storage system201910,235,371Incremental physical locality repair for live data201910,146,697NUMA-aware perfect hash algorithm201810,120,875Method and system for detecting boundaries of data blocks for deduplication201810,108,544Dynamic duplication estimation for garbage collection201810,108,543Efficient physical garbage collection using a perfect hash vector20189,898,369'Using dataless snapshots for file verification'20189,767,106'Snapshot based file verification'20179,225,691'Deduplication of encrypted dataset on datadomain backup appliance'20159,183,218'Method and system to improve deduplication of structured datasets using hybrid chunking and block header removal'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to EMC CORP (8)· patent assignee history
2015Patents assigned to DUGGAL ABHINAV (1)· patent assignee history
2015Patents assigned to WALLACE GRANT R (1)· patent assignee history
2015Based in Delhi, IN· patent location history
2017–2021Patents assigned to EMC IP HOLDING CO LLC (25)· patent assignee history
2017–2018Based in Bangalore, IN· patent location history
2018–2021Based in Santa Clara, CA, US· patent location history
2019–2021Based in Milpitas, CA, US· patent location history
2020Based in Jersey City, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMC IP HOLDING CO LLC | 25 | 2017–2021 |
| EMC CORP | 8 | 2015–2019 |
| DUGGAL ABHINAVself | 1 | 2015 |
| WALLACE GRANT R | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Clara, California, US | 15 | 2018–2021 |
| Milpitas, California, US | 6 | 2019–2021 |
| Bangalore, IN | 2 | 2017–2018 |
| Delhi, IN | 2 | 2015 |
| Jersey City, New Jersey, US | 1 | 2020 |