Ananthan Subramanian
100Patents
11h-index
78Co-inventors
79Inventor score
Filing activity: Aug 23, 2006 → Jul 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8397083B1 | System and method for efficiently deleting a file from secure storage served by a storage system | Electricity | 46 | Active |
| US8600949B2 | Deduplication in an extent-based architecture | Physics | 45 | Active |
| US8116455B1 | System and method for securely initializing and booting a security appliance | Electricity | 30 | Active |
| US8824686B1 | Cluster key synchronization | Electricity | 29 | Active |
| US9043287B2 | Deduplication in an extent-based architecture | Physics | 28 | Active |
| US8245050B1 | System and method for initial key establishment using a split knowledge protocol | Electricity | 22 | Active |
| US8190905B1 | Authorizing administrative operations using a split knowledge protocol | Electricity | 20 | Active |
| US8042155B1 | System and method for generating a single use password based on a challenge/response protocol | Electricity | 16 | Active |
| US8285993B1 | System and method for establishing a shared secret among nodes of a security appliance | Electricity | 13 | Active |
| US8611542B1 | Peer to peer key synchronization | Electricity | 12 | Active |
| US8196182B2 | Distributed management of crypto module white lists | Physics | 12 | Active |
| US10031682B1 | Methods for improved data store migrations and devices thereof | Physics | 10 | Active |
| US7971234B1 | Method and apparatus for offline cryptographic key establishment | Physics | 10 | Active |
| US11714782B2 | Coordinating snapshot operations across multiple file systems | Physics | 8 | Active |
| US8898206B1 | Mechanism for distributed inode to path traversal in a striped volume system | Physics | 8 | Active |
| US8364985B1 | Buffer-caches for caching encrypted data via copy-on-encrypt | Physics | 8 | Active |
| US9395929B2 | Network storage server with integrated encryption, compression and deduplication capability | Emerging Cross-Sectional Technologies | 7 | Active |
| US10360099B2 | Object format resilient to remote object store errors | Physics | 7 | Active |
| US7958356B1 | System and method for establishing a shared secret among nodes of a security appliance | Electricity | 6 | Active |
| US8607046B1 | System and method for signing a message to provide one-time approval to a plurality of parties | Electricity | 6 | Active |
| US10521143B2 | Composite aggregate architecture | Physics | 6 | Active |
| US9715348B2 | Systems, methods and devices for block sharing across volumes in data storage systems | Physics | 5 | Active |
| US11226869B2 | Persistent memory architecture | Physics | 3 | Active |
| US11409457B1 | Co-located journaling and data storage for write requests | Physics | 3 | Active |
| US11063601B1 | File system format for persistent memory | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.