Mahadev Karadigudda

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disallowing reads on files associated with compromised data encrypt...
- Patent number 12,254,108
- Issue date Mar 18, 2025
- Dell Products L.P.
- Nitin Madan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Runtime risk assessment to protect storage systems from data loss
- Patent number 12,248,585
- Issue date Mar 11, 2025
- Dell Products L.P.
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure distribution of a client certificate private key to client-b...
- Patent number 12,238,226
- Issue date Feb 25, 2025
- Dell Products L.P.
- Vaneeswaran Natrayan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fencing off cluster services based on access keys for shared storage
- Patent number 12,182,289
- Issue date Dec 31, 2024
- Dell Products L.P.
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic key cleanup to better utilize key table space
- Patent number 12,160,510
- Issue date Dec 3, 2024
- Dell Products L.P.
- Mahadev Karadigudda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring garbage collection cycles to protect storage systems fro...
- Patent number 12,153,517
- Issue date Nov 26, 2024
- Dell Products L.P.
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic cryptographic key management for handling key compromises i...
- Patent number 12,047,499
- Issue date Jul 23, 2024
- Dell Products L.P.
- Niharika Avasarala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data protection against mass deletion based on data storage period
- Patent number 11,914,882
- Issue date Feb 27, 2024
- Dell Products L.P.
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encryption at rest using KMS and TPM
- Patent number 11,677,551
- Issue date Jun 13, 2023
- EMC IP Holding Company LLC
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC SECURITY MONITOR FOR A BACKUP STORAGE SYSTEM
- Publication number 20250232036
- Publication date Jul 17, 2025
- Dell Products L.P.
- Madhu Agrahara Gopalakrishna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC SECURITY MONITORING OF USER ACTIVITIES IN BACKUP STORAGE SY...
- Publication number 20250233871
- Publication date Jul 17, 2025
- Dell Products L.P.
- Madhu Agrahara Gopalakrishna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC SECURITY MONITORING OF USER ACTIVITIES IN NETWORKED BACKUP...
- Publication number 20250233872
- Publication date Jul 17, 2025
- Dell Products L.P.
- Madhu Agrahara Gopalakrishna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISALLOWING READS ON FILES ENCRYPTED WITH A COMPROMISED KEY USING A...
- Publication number 20250209198
- Publication date Jun 26, 2025
- Dell Products L.P.
- Nitin Madan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID SEGMENT REFERENCE FILTER SYSTEM TO PREVENT ACCESS TO FILES E...
- Publication number 20250209199
- Publication date Jun 26, 2025
- Dell Products L.P.
- Nitin Madan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION KEY ROTATION USING DATASET SIZE AND PREDICTED THRESHOLD...
- Publication number 20250097029
- Publication date Mar 20, 2025
- Dell Products L.P.
- Mahadev Karadigudda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE METHOD OF BI-DIRECTIONAL INLINE EXCHANGE OF CRYPTOGRAPHIC CE...
- Publication number 20240333528
- Publication date Oct 3, 2024
- Dell Products L.P.
- Donna Barry Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE DISTRIBUTION OF A CLIENT CERTIFICATE PRIVATE KEY TO CLIENT-B...
- Publication number 20240022435
- Publication date Jan 18, 2024
- Dell Products L.P.
- Vaneeswaran Natrayan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE EXCHANGE OF CERTIFICATE AUTHORITY CERTIFICATE INLINE AS PART...
- Publication number 20240022554
- Publication date Jan 18, 2024
- Dell Products L.P.
- Donna Barry Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE EXCHANGE OF CERTIFICATE AUTHORITY CERTIFICATE INLINE AS PART...
- Publication number 20240022556
- Publication date Jan 18, 2024
- Dell Products L.P.
- Donna Barry Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
AUTOMATIC KEY CLEANUP TO BETTER UTILIZE KEY TABLE SPACE
- Publication number 20230336339
- Publication date Oct 19, 2023
- Dell Products L.P.
- Mahadev Karadigudda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROTECTION AGAINST MASS DELETION BASED ON DATA STORAGE PERIOD
- Publication number 20230325103
- Publication date Oct 12, 2023
- Dell Products L.P.
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC CRYPTOGRAPHIC KEY MANAGEMENT FOR HANDLING KEY COMPROMISES I...
- Publication number 20230327870
- Publication date Oct 12, 2023
- Dell Products L.P.
- Niharika Avasarala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISALLOWING READS ON FILES ASSOCIATED WITH COMPROMISED DATA ENCRYPT...
- Publication number 20230274013
- Publication date Aug 31, 2023
- Dell Products L.P.
- Nitin Madan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RUNTIME RISK ASSESSMENT TO PROTECT STORAGE SYSTEMS FROM DATA LOSS
- Publication number 20230229792
- Publication date Jul 20, 2023
- Dell Products L.P.
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONITORING GARBAGE COLLECTION CYCLES TO PROTECT STORAGE SYSTEMS FRO...
- Publication number 20230229589
- Publication date Jul 20, 2023
- Dell Products L.P.
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION KEY ROTATION BASED ON DATASET SIZE OR TIME BETWEEN KEY R...
- Publication number 20230224154
- Publication date Jul 13, 2023
- Dell Products L.P.
- Madhu Agrahara Gopalakrishna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CRYPTOGRAPHIC KEY MANAGEMENT FOR CACHED DATA
- Publication number 20230224153
- Publication date Jul 13, 2023
- Dell Products L.P.
- Niharika Avasarala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION AT REST USING KMS AND TPM
- Publication number 20220141013
- Publication date May 5, 2022
- EMC IP Holding Company LLC
- Senthil Ponnuswamy
- G06 - COMPUTING CALCULATING COUNTING

Mahadev Karadigudda

Person

Patents Grantslast 30 patents

Disallowing reads on files associated with compromised data encrypt...

Runtime risk assessment to protect storage systems from data loss

Secure distribution of a client certificate private key to client-b...

Fencing off cluster services based on access keys for shared storage

Automatic key cleanup to better utilize key table space

Monitoring garbage collection cycles to protect storage systems fro...

Dynamic cryptographic key management for handling key compromises i...

Data protection against mass deletion based on data storage period

Encryption at rest using KMS and TPM

Patents Applicationslast 30 patents

DYNAMIC SECURITY MONITOR FOR A BACKUP STORAGE SYSTEM

DYNAMIC SECURITY MONITORING OF USER ACTIVITIES IN BACKUP STORAGE SY...

DYNAMIC SECURITY MONITORING OF USER ACTIVITIES IN NETWORKED BACKUP...

DISALLOWING READS ON FILES ENCRYPTED WITH A COMPROMISED KEY USING A...

HYBRID SEGMENT REFERENCE FILTER SYSTEM TO PREVENT ACCESS TO FILES E...

ENCRYPTION KEY ROTATION USING DATASET SIZE AND PREDICTED THRESHOLD...

SECURE METHOD OF BI-DIRECTIONAL INLINE EXCHANGE OF CRYPTOGRAPHIC CE...

SECURE DISTRIBUTION OF A CLIENT CERTIFICATE PRIVATE KEY TO CLIENT-B...

SECURE EXCHANGE OF CERTIFICATE AUTHORITY CERTIFICATE INLINE AS PART...

SECURE EXCHANGE OF CERTIFICATE AUTHORITY CERTIFICATE INLINE AS PART...

FENCING OFF CLUSTER SERVICES BASED ON ACCESS KEYS FOR SHARED STORAGE

FENCING OFF CLUSTER SERVICES BASED ON SHARED STORAGE ACCESS KEYS

AUTOMATIC KEY CLEANUP TO BETTER UTILIZE KEY TABLE SPACE

DATA PROTECTION AGAINST MASS DELETION BASED ON DATA STORAGE PERIOD

DYNAMIC CRYPTOGRAPHIC KEY MANAGEMENT FOR HANDLING KEY COMPROMISES I...

DISALLOWING READS ON FILES ASSOCIATED WITH COMPROMISED DATA ENCRYPT...

RUNTIME RISK ASSESSMENT TO PROTECT STORAGE SYSTEMS FROM DATA LOSS

MONITORING GARBAGE COLLECTION CYCLES TO PROTECT STORAGE SYSTEMS FRO...

ENCRYPTION KEY ROTATION BASED ON DATASET SIZE OR TIME BETWEEN KEY R...

DYNAMIC CRYPTOGRAPHIC KEY MANAGEMENT FOR CACHED DATA

ENCRYPTION AT REST USING KMS AND TPM