Abhinav Duggal

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scale out deduplicated file system as microservices
- Patent number 12,141,619
- Issue date Nov 12, 2024
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing out of order writes in a log structured file system for...
- Patent number 12,073,101
- Issue date Aug 27, 2024
- EMC IP Holding Company LLC
- Ashwani Mujoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Client support of multiple fingerprint formats for data file segments
- Patent number 12,050,549
- Issue date Jul 30, 2024
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-domain and multi-tier scale-out architecture for clustered fi...
- Patent number 12,045,198
- Issue date Jul 23, 2024
- Dell Products L.P.
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interactive query by example expert system for autonomous data prot...
- Patent number 12,045,240
- Issue date Jul 23, 2024
- EMC IP Holding Company LLC
- Anand Rudrabhatla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Destination file copying
- Patent number 12,038,947
- Issue date Jul 16, 2024
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection for a deduplicated cloud tier with encrypted seg...
- Patent number 11,989,124
- Issue date May 21, 2024
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source file copying
- Patent number 11,977,521
- Issue date May 7, 2024
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using RPO as an optimization target for DataDomain garbage collection
- Patent number 11,922,047
- Issue date Mar 5, 2024
- EMC IP Holding Company LLC
- Anand Rudrabhatla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scale out deduplicated file system as microservices
- Patent number 11,893,422
- Issue date Feb 6, 2024
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Destination namespace and file copying
- Patent number 11,768,807
- Issue date Sep 26, 2023
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost-aware garbage collection for cloud storage
- Patent number 11,740,821
- Issue date Aug 29, 2023
- EMC IP Holding Company LLC
- Smriti Thakkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing out of order writes in a log structured file system for...
- Patent number 11,704,038
- Issue date Jul 18, 2023
- EMC IP Holding Company LLC
- Ashwani Mujoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent scheduling for garbage collection
- Patent number 11,675,536
- Issue date Jun 13, 2023
- EMC IP Holding Company LLC
- Tony T. Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Post-processing global deduplication algorithm for scaled-out dedup...
- Patent number 11,663,166
- Issue date May 30, 2023
- EMC IP Holding Company LLC
- Tony Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection integrated with physical file verification
- Patent number 11,645,333
- Issue date May 9, 2023
- EMC IP Holding Company LLC
- Ramprasad Chinthekindi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bulk file verification
- Patent number 11,640,390
- Issue date May 2, 2023
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source namespace and file copying
- Patent number 11,599,506
- Issue date Mar 7, 2023
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Destination file copying and error handling
- Patent number 11,593,332
- Issue date Feb 28, 2023
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and systems for recommending storage management actions base...
- Patent number 11,593,003
- Issue date Feb 28, 2023
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source file copying and error handling
- Patent number 11,593,218
- Issue date Feb 28, 2023
- EMC IP Holding Company LLC
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection for a deduplicated cloud tier using functions
- Patent number 11,580,015
- Issue date Feb 14, 2023
- EMC IP Holding Company LLC
- Ramprasad Chinthekindi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection for a deduplicated cloud tier using microservices
- Patent number 11,573,892
- Issue date Feb 7, 2023
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection assisted deduplication in a log structured file...
- Patent number 11,468,012
- Issue date Oct 11, 2022
- EMC IP Holding Company LLC
- Ramprasad Chinthekindi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Slab memory allocator with dynamic buffer resizing
- Patent number 11,372,681
- Issue date Jun 28, 2022
- EMC IP Holding Company LLC
- Tony Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed replication and deduplication of an object from a sourc...
- Patent number 11,349,915
- Issue date May 31, 2022
- EMC IP Holding Company LLC
- Kevin Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic allocation of worker nodes for distributed replication
- Patent number 11,327,799
- Issue date May 10, 2022
- EMC IP Holding Company LLC
- Atul Avinash Karmarkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mostly unique file selection method for deduplication backup systems
- Patent number 11,226,865
- Issue date Jan 18, 2022
- EMC IP Holding Company LLC
- Tony Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bulk file verification
- Patent number 11,100,088
- Issue date Aug 24, 2021
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for asynchronous cleaning of data objects on clou...
- Patent number 11,093,453
- Issue date Aug 17, 2021
- EMC IP Holding Company LLC
- Abdullah Reza
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEDUPLICATING FILES ACROSS MULTIPLE STORAGE TIERS IN A CLUSTERED FI...
- Publication number 20240354201
- Publication date Oct 24, 2024
- Dell Products L.P.
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAPPING SERVICE LEVEL AGREEMENTS FOR BACKUP SYSTEMS TO MULTIPLE STO...
- Publication number 20240256392
- Publication date Aug 1, 2024
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MIGRATION AND NAMESPACE MANAGEMENT ACROSS DOMAINS IN MULTI-DOM...
- Publication number 20240256485
- Publication date Aug 1, 2024
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED AND DEDUPLICATING FILE SYSTEM FOR STORING BACKUP DATA T...
- Publication number 20240103976
- Publication date Mar 28, 2024
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED AND DEDUPLICATING FILE SYSTEM FOR STORING BACKUP METADA...
- Publication number 20240103977
- Publication date Mar 28, 2024
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALE OUT DEDUPLICATED FILE SYSTEM AS MICROSERVICES
- Publication number 20240095084
- Publication date Mar 21, 2024
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-DOMAIN AND MULTI-TIER SCALE-OUT ARCHITECTURE FOR CLUSTERED FI...
- Publication number 20240037069
- Publication date Feb 1, 2024
- Dell Products L.P.
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storing Namespace Metadata in a Key Value Store to Facilitate Space...
- Publication number 20240028466
- Publication date Jan 25, 2024
- Dell Products L.P.
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FENCING OFF CLUSTER SERVICES BASED ON ACCESS KEYS FOR SHARED STORAGE
- Publication number 20240005017
- Publication date Jan 4, 2024
- Dell Products L.P.
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FENCING OFF CLUSTER SERVICES BASED ON SHARED STORAGE ACCESS KEYS
- Publication number 20240004712
- Publication date Jan 4, 2024
- Dell Products L.P.
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLIENT SUPPORT OF MULTIPLE FINGERPRINT FORMATS FOR DATA FILE SEGMENTS
- Publication number 20230376451
- Publication date Nov 23, 2023
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORTING MULTIPLE FINGERPRINT FORMATS FOR DATA FILE SEGMENT
- Publication number 20230376461
- Publication date Nov 23, 2023
- Dell Products L.P.
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OUT OF ORDER WRITES IN A LOG STRUCTURED FILE SYSTEM FOR...
- Publication number 20230315319
- Publication date Oct 5, 2023
- EMC IP Holding Company LLC
- Ashwani Mujoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESTINATION NAMESPACE AND FILE COPYING
- Publication number 20230133361
- Publication date May 4, 2023
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOURCE FILE COPYING
- Publication number 20230109105
- Publication date Apr 6, 2023
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESTINATION FILE COPYING
- Publication number 20230105587
- Publication date Apr 6, 2023
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING RPO AS AN OPTIMIZATION TARGET FOR DATADOMAIN GARBAGE COLLECTION
- Publication number 20230081590
- Publication date Mar 16, 2023
- EMC IP Holding Company LLC
- Anand Rudrabhatla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE QUERY BY EXAMPLE EXPERT SYSTEM FOR AUTONOMOUS DATA PROT...
- Publication number 20230084142
- Publication date Mar 16, 2023
- EMC IP Holding Company LLC
- Anand Rudrabhatla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LARGE OBJECT PACKING FOR STORAGE EFFICIENCY
- Publication number 20230027688
- Publication date Jan 26, 2023
- EMC IP Holding Company LLC
- Philip N. Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COST-AWARE GARBAGE COLLECTION FOR CLOUD STORAGE
- Publication number 20220326867
- Publication date Oct 13, 2022
- EMC IP Holding Company LLC
- Smriti Thakkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OUT OF ORDER WRITES IN A LOG STRUCTURED FILE SYSTEM FOR...
- Publication number 20220326866
- Publication date Oct 13, 2022
- EMC IP Holding Company LLC
- Ashwani Mujoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALE OUT DEDUPLICATED FILE SYSTEM AS MICROSERVICES
- Publication number 20220308925
- Publication date Sep 29, 2022
- EMC IP Holding Company LLC
- Philip Shilane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Systems for Recommending Storage Management Actions base...
- Publication number 20220283716
- Publication date Sep 8, 2022
- EMC IP Holding Company LLC
- PHILIP SHILANE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT DICTIONARY DATA STRUCTURE TO FIND SIMILAR BACKUP CLIENTS
- Publication number 20220197755
- Publication date Jun 23, 2022
- EMC IP Holding Company LLC
- Smriti Thakkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT SCHEDULING FOR GARBAGE COLLECTION
- Publication number 20220113902
- Publication date Apr 14, 2022
- EMC IP Holding Company LLC
- Tony T. WONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POST-PROCESSING GLOBAL DEDUPLICATION ALGORITHM FOR SCALED-OUT DEDUP...
- Publication number 20220083513
- Publication date Mar 17, 2022
- EMC IP Holding Company LLC
- Tony Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BULK FILE VERIFICATION
- Publication number 20210374124
- Publication date Dec 2, 2021
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GARBAGE COLLECTION ASSISTED DEDUPLICATION IN A LOG STRUCTURED FILE...
- Publication number 20210271644
- Publication date Sep 2, 2021
- EMC IP Holding Company LLC
- Ramprasad Chinthekindi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SLAB MEMORY ALLOCATOR WITH DYNAMIC BUFFER RESIZING
- Publication number 20210049044
- Publication date Feb 18, 2021
- EMC IP Holding Company LLC
- Tony Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED OBJECT REPLICATION ARCHITECTURE
- Publication number 20200348852
- Publication date Nov 5, 2020
- EMC IP Holding Company LLC
- Abhinav Duggal
- G06 - COMPUTING CALCULATING COUNTING

Abhinav Duggal

Person

Patents Grantslast 30 patents

Scale out deduplicated file system as microservices

Processing out of order writes in a log structured file system for...

Client support of multiple fingerprint formats for data file segments

Multi-domain and multi-tier scale-out architecture for clustered fi...

Interactive query by example expert system for autonomous data prot...

Destination file copying

Garbage collection for a deduplicated cloud tier with encrypted seg...

Source file copying

Using RPO as an optimization target for DataDomain garbage collection

Scale out deduplicated file system as microservices

Destination namespace and file copying

Cost-aware garbage collection for cloud storage

Processing out of order writes in a log structured file system for...

Intelligent scheduling for garbage collection

Post-processing global deduplication algorithm for scaled-out dedup...

Garbage collection integrated with physical file verification

Bulk file verification

Source namespace and file copying

Destination file copying and error handling

Method and systems for recommending storage management actions base...

Source file copying and error handling

Garbage collection for a deduplicated cloud tier using functions

Garbage collection for a deduplicated cloud tier using microservices

Garbage collection assisted deduplication in a log structured file...

Slab memory allocator with dynamic buffer resizing

Distributed replication and deduplication of an object from a sourc...

Dynamic allocation of worker nodes for distributed replication

Mostly unique file selection method for deduplication backup systems

Bulk file verification

System and method for asynchronous cleaning of data objects on clou...

Patents Applicationslast 30 patents

DEDUPLICATING FILES ACROSS MULTIPLE STORAGE TIERS IN A CLUSTERED FI...

MAPPING SERVICE LEVEL AGREEMENTS FOR BACKUP SYSTEMS TO MULTIPLE STO...

DATA MIGRATION AND NAMESPACE MANAGEMENT ACROSS DOMAINS IN MULTI-DOM...

DISTRIBUTED AND DEDUPLICATING FILE SYSTEM FOR STORING BACKUP DATA T...

DISTRIBUTED AND DEDUPLICATING FILE SYSTEM FOR STORING BACKUP METADA...

SCALE OUT DEDUPLICATED FILE SYSTEM AS MICROSERVICES

MULTI-DOMAIN AND MULTI-TIER SCALE-OUT ARCHITECTURE FOR CLUSTERED FI...

Storing Namespace Metadata in a Key Value Store to Facilitate Space...

FENCING OFF CLUSTER SERVICES BASED ON ACCESS KEYS FOR SHARED STORAGE

FENCING OFF CLUSTER SERVICES BASED ON SHARED STORAGE ACCESS KEYS

CLIENT SUPPORT OF MULTIPLE FINGERPRINT FORMATS FOR DATA FILE SEGMENTS

SUPPORTING MULTIPLE FINGERPRINT FORMATS FOR DATA FILE SEGMENT

PROCESSING OUT OF ORDER WRITES IN A LOG STRUCTURED FILE SYSTEM FOR...

DESTINATION NAMESPACE AND FILE COPYING

SOURCE FILE COPYING

DESTINATION FILE COPYING

USING RPO AS AN OPTIMIZATION TARGET FOR DATADOMAIN GARBAGE COLLECTION

INTERACTIVE QUERY BY EXAMPLE EXPERT SYSTEM FOR AUTONOMOUS DATA PROT...

LARGE OBJECT PACKING FOR STORAGE EFFICIENCY

COST-AWARE GARBAGE COLLECTION FOR CLOUD STORAGE

PROCESSING OUT OF ORDER WRITES IN A LOG STRUCTURED FILE SYSTEM FOR...

SCALE OUT DEDUPLICATED FILE SYSTEM AS MICROSERVICES

Method and Systems for Recommending Storage Management Actions base...

EFFICIENT DICTIONARY DATA STRUCTURE TO FIND SIMILAR BACKUP CLIENTS

INTELLIGENT SCHEDULING FOR GARBAGE COLLECTION

POST-PROCESSING GLOBAL DEDUPLICATION ALGORITHM FOR SCALED-OUT DEDUP...

BULK FILE VERIFICATION

GARBAGE COLLECTION ASSISTED DEDUPLICATION IN A LOG STRUCTURED FILE...

SLAB MEMORY ALLOCATOR WITH DYNAMIC BUFFER RESIZING

DISTRIBUTED OBJECT REPLICATION ARCHITECTURE