Philippe Armangau

Person

Acton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Autonomous power management for sustainable storage
- Patent number 12,248,354
- Issue date Mar 11, 2025
- Dell Products L.P.
- Owen Martin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encryption key enhancement of storage array snapshots
- Patent number 12,197,593
- Issue date Jan 14, 2025
- Dell Products L.P.
- Arieh Don
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Native pipeline element abstract support in storage system
- Patent number 12,175,083
- Issue date Dec 24, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for workload balancing using dynamic path state modifica...
- Patent number 12,118,408
- Issue date Oct 15, 2024
- EMC IP Holding Company LLC
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching techniques using a data deduplication cache and a data cache
- Patent number 12,105,636
- Issue date Oct 1, 2024
- Dell Products L.P.
- Ashok Tamilarasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Block-based protection from ransomware
- Patent number 12,093,391
- Issue date Sep 17, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fingerprint-based data mobility across systems with heterogenous bl...
- Patent number 12,067,273
- Issue date Aug 20, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management system and method
- Patent number 12,050,807
- Issue date Jul 30, 2024
- EMC IP Holding Company, LLC
- Bruce E. Caram
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rebuilding space accounting counters in mapping layer of storage ap...
- Patent number 11,989,432
- Issue date May 21, 2024
- EMC IP Holding Company LLC
- Bijayalaxmi Nanda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deduplicating data at sub-block granularity
- Patent number 11,960,458
- Issue date Apr 16, 2024
- EMC IP Holding Company LLC
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive read prefetch to reduce host latency and increase bandwidt...
- Patent number 11,907,541
- Issue date Feb 20, 2024
- Dell Products L.P.
- Andrew Feld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reporting of space savings due to pattern matching in storage systems
- Patent number 11,860,834
- Issue date Jan 2, 2024
- EMC IP Holding Company LLC
- Ivan Bassov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analyzing storage systems using machine learning systems
- Patent number 11,847,558
- Issue date Dec 19, 2023
- EMC IP Holding Company LLC
- Sorin Faibish
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for allocating storage system resources during wr...
- Patent number 11,842,056
- Issue date Dec 12, 2023
- EMC IP Holding Company, LLC
- Maher Kachmar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for storage management
- Patent number 11,809,720
- Issue date Nov 7, 2023
- EMC IP Holding Company LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying ransomware host attacker
- Patent number 11,755,733
- Issue date Sep 12, 2023
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bulk updating of mapping pointers with metadata transaction log
- Patent number 11,726,991
- Issue date Aug 15, 2023
- EMC IP Holding Company LLC
- Yubing Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage management system and method
- Patent number 11,726,851
- Issue date Aug 15, 2023
- EMC IP Holding Company, LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing datapath validation on per-transaction basis
- Patent number 11,709,822
- Issue date Jul 25, 2023
- EMC IP Holding Company LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing overlapping communications between downtiering and invalid...
- Patent number 11,695,852
- Issue date Jul 4, 2023
- Dell Products L.P.
- Ashok Tamilarasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using machine learning to detect system changes
- Patent number 11,687,433
- Issue date Jun 27, 2023
- EMC IP Holding Company LLC
- Sorin Faibish
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Block-based protection from ransomware
- Patent number 11,663,336
- Issue date May 30, 2023
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for cross-validating metadata pages
- Patent number 11,663,185
- Issue date May 30, 2023
- EMC IP Holding Company LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage management system and method
- Patent number 11,630,584
- Issue date Apr 18, 2023
- EMC IP Holding Company, LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for data layout on rotating disk drives
- Patent number 11,625,183
- Issue date Apr 11, 2023
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reduction improvement using aggregated machine learning
- Patent number 11,599,280
- Issue date Mar 7, 2023
- EMC IP Holding Company LLC
- Sorin Faibish
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File layer to block layer communication for selective data reduction
- Patent number 11,593,312
- Issue date Feb 28, 2023
- EMC IP Holding Company LLC
- Sorin Faibish
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing deduplication characteristics in a storage system
- Patent number 11,586,366
- Issue date Feb 21, 2023
- EMC IP Holding Company LLC
- Yubing Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying allocated blocks in a storage system
- Patent number 11,537,300
- Issue date Dec 27, 2022
- EMC IP Holding Company LLC
- Ashok Tamilarasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File system reorganization in the presence of inline compression
- Patent number 11,526,469
- Issue date Dec 13, 2022
- EMC IP Holding Company LLC
- Alexander Mathews
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE ARRAY POWER THROTTLING
- Publication number 20250103089
- Publication date Mar 27, 2025
- DELL PRODUCTS, L.P.
- Christopher Dion
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ATTACK MITIGATION AT THE FILE SYSTEM LEVEL
- Publication number 20250053656
- Publication date Feb 13, 2025
- Dell Products L.P.
- Piers Changyong Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE SYSTEM EMPLOYING GREEN STORAGE TIER FOR ENERGY SAVINGS
- Publication number 20250044959
- Publication date Feb 6, 2025
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTONOMOUS POWER MANAGEMENT FOR SUSTAINABLE STORAGE
- Publication number 20250013283
- Publication date Jan 9, 2025
- DELL PRODUCTS L.P.
- Owen Martin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULATING A RANSOMWARE ATTACK IN A TESTING ENVIRONMENT
- Publication number 20240370567
- Publication date Nov 7, 2024
- Dell Products L.P.
- Rustem Rafikov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Cooperative Caching between File Systems an...
- Publication number 20240256458
- Publication date Aug 1, 2024
- Dell Products L.P.
- Vasudevan Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Software-Defined Network Attached Storage (SD...
- Publication number 20240248989
- Publication date Jul 25, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDE HOST APPLICATIONS ABILITY TO DYNAMICALLY MANAGE APPLICATION...
- Publication number 20240201856
- Publication date Jun 20, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NATIVE PIPELINE ELEMENT ABSTRACT SUPPORT IN STORAGE SYSTEM
- Publication number 20240176492
- Publication date May 30, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Encryption Key Enhancement Of Storage Array Snapshots
- Publication number 20240143790
- Publication date May 2, 2024
- Dell Products L.P.
- Arieh Don
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT-BASED DATA MOBILITY ACROSS SYSTEMS WITH HETEROGENOUS BL...
- Publication number 20240028229
- Publication date Jan 25, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FINGERPRINT DEDUPLICATION PROCESSING
- Publication number 20240028234
- Publication date Jan 25, 2024
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CREDIT-BASED SCHEDULING USING LOAD PREDICTION
- Publication number 20230401089
- Publication date Dec 14, 2023
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ATTRIBUTE-ONLY READING OF SPECIFIED DATA
- Publication number 20230333771
- Publication date Oct 19, 2023
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE READ PREFETCH TO REDUCE HOST LATENCY AND INCREASE BANDWIDT...
- Publication number 20230325090
- Publication date Oct 12, 2023
- Dell Products L.P.
- Andrew Feld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHING TECHNIQUES
- Publication number 20230325324
- Publication date Oct 12, 2023
- DELL PRODUCTS L.P.
- Ashok Tamilarasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BLOCK-BASED PROTECTION FROM RANSOMWARE
- Publication number 20230325504
- Publication date Oct 12, 2023
- Dell Products L.P.
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING OVERLAPPING COMMUNICATIONS BETWEEN DOWNTIERING AND INVALID...
- Publication number 20230239372
- Publication date Jul 27, 2023
- Dell Products L.P.
- Ashok Tamilarasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING PAGES MARKED FOR DELETION
- Publication number 20230214143
- Publication date Jul 6, 2023
- Dell Products L.P.
- Ashok Tamilarasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Allocating Storage System Resources During Wr...
- Publication number 20230129182
- Publication date Apr 27, 2023
- EMC IP Holding Company, LLC
- Maher Kachmar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR STORAGE MANAGEMENT
- Publication number 20220365692
- Publication date Nov 17, 2022
- EMC IP Holding Company LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING ALLOCATED BLOCKS IN A STORAGE SYSTEM
- Publication number 20220350508
- Publication date Nov 3, 2022
- EMC IP Holding Company LLC
- Ashok Tamilarasan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Extending NVRAM-Based Write-Cache onto SSDs
- Publication number 20220342594
- Publication date Oct 27, 2022
- EMC IP Holding Company, LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory Management System and Method
- Publication number 20220342599
- Publication date Oct 27, 2022
- EMC IP Holding Company, LLC
- Bruce E. Caram
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR WORKLOAD BALANCING USING DYNAMIC PATH STATE MODIFICA...
- Publication number 20220206871
- Publication date Jun 30, 2022
- EMC IP Holding Company LLC
- Philippe Armangau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIFECYCLE OF HANDLING FAULTS IN NEXT GENERATION STORAGE SYSTEMS
- Publication number 20220138039
- Publication date May 5, 2022
- EMC IP Holding Company LLC
- Rohit K. Chawla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING PRIORITY-BASED ALLOCATI...
- Publication number 20220138117
- Publication date May 5, 2022
- EMC IP Holding Company, LLC
- Maher Kachmar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REBUILDING SPACE ACCOUNTING COUNTERS IN MAPPING LAYER OF STORAGE AP...
- Publication number 20220137813
- Publication date May 5, 2022
- EMC IP Holding Company LLC
- Bijayalaxmi Nanda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVELY PROCESSING STORAGE COMMANDS AT DIFFERENT GRANULARITIES...
- Publication number 20220138106
- Publication date May 5, 2022
- EMC IP Holding Company LLC
- Vamsi K. Vankamamidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE INLINE COMPRESSION
- Publication number 20220129162
- Publication date Apr 28, 2022
- EMC IP Holding Company LLC
- Sorin Faibish
- G06 - COMPUTING CALCULATING COUNTING

Philippe Armangau

Person

Patents Grantslast 30 patents

Autonomous power management for sustainable storage

Encryption key enhancement of storage array snapshots

Native pipeline element abstract support in storage system

Techniques for workload balancing using dynamic path state modifica...

Caching techniques using a data deduplication cache and a data cache

Block-based protection from ransomware

Fingerprint-based data mobility across systems with heterogenous bl...

Memory management system and method

Rebuilding space accounting counters in mapping layer of storage ap...

Deduplicating data at sub-block granularity

Adaptive read prefetch to reduce host latency and increase bandwidt...

Reporting of space savings due to pattern matching in storage systems

Analyzing storage systems using machine learning systems

System and method for allocating storage system resources during wr...

Techniques for storage management

Identifying ransomware host attacker

Bulk updating of mapping pointers with metadata transaction log

Storage management system and method

Managing datapath validation on per-transaction basis

Managing overlapping communications between downtiering and invalid...

Using machine learning to detect system changes

Block-based protection from ransomware

Techniques for cross-validating metadata pages

Storage management system and method

Techniques for data layout on rotating disk drives

Data reduction improvement using aggregated machine learning

File layer to block layer communication for selective data reduction

Managing deduplication characteristics in a storage system

Identifying allocated blocks in a storage system

File system reorganization in the presence of inline compression

Patents Applicationslast 30 patents

STORAGE ARRAY POWER THROTTLING

ATTACK MITIGATION AT THE FILE SYSTEM LEVEL

DATA STORAGE SYSTEM EMPLOYING GREEN STORAGE TIER FOR ENERGY SAVINGS

AUTONOMOUS POWER MANAGEMENT FOR SUSTAINABLE STORAGE

SIMULATING A RANSOMWARE ATTACK IN A TESTING ENVIRONMENT

Systems and Methods for Cooperative Caching between File Systems an...

System and Method for Software-Defined Network Attached Storage (SD...

PROVIDE HOST APPLICATIONS ABILITY TO DYNAMICALLY MANAGE APPLICATION...

NATIVE PIPELINE ELEMENT ABSTRACT SUPPORT IN STORAGE SYSTEM

Encryption Key Enhancement Of Storage Array Snapshots

FINGERPRINT-BASED DATA MOBILITY ACROSS SYSTEMS WITH HETEROGENOUS BL...

MULTI-FINGERPRINT DEDUPLICATION PROCESSING

CREDIT-BASED SCHEDULING USING LOAD PREDICTION

ATTRIBUTE-ONLY READING OF SPECIFIED DATA

ADAPTIVE READ PREFETCH TO REDUCE HOST LATENCY AND INCREASE BANDWIDT...

CACHING TECHNIQUES

BLOCK-BASED PROTECTION FROM RANSOMWARE

MANAGING OVERLAPPING COMMUNICATIONS BETWEEN DOWNTIERING AND INVALID...

PROCESSING PAGES MARKED FOR DELETION

System and Method for Allocating Storage System Resources During Wr...

TECHNIQUES FOR STORAGE MANAGEMENT

IDENTIFYING ALLOCATED BLOCKS IN A STORAGE SYSTEM

System and Method for Extending NVRAM-Based Write-Cache onto SSDs

Memory Management System and Method

TECHNIQUES FOR WORKLOAD BALANCING USING DYNAMIC PATH STATE MODIFICA...

LIFECYCLE OF HANDLING FAULTS IN NEXT GENERATION STORAGE SYSTEMS

SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING PRIORITY-BASED ALLOCATI...

REBUILDING SPACE ACCOUNTING COUNTERS IN MAPPING LAYER OF STORAGE AP...

SELECTIVELY PROCESSING STORAGE COMMANDS AT DIFFERENT GRANULARITIES...

ADAPTIVE INLINE COMPRESSION