Andy C. Kahn
23Patents
13h-index
20Co-inventors
77Inventor score
Filing activity: Oct 25, 2000 → Jun 17, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7051050B2 | System and method for restoring a single file from a snapshot | Physics | 154 | Expired |
| US7111021B1 | System and method for efficient space accounting in a file system with snapshots | Emerging Cross-Sectional Technologies | 55 | Expired |
| US7072910B2 | File folding technique | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6952797B1 | Block-appended checksums | Electricity | 42 | Expired |
| US6799284B1 | Reparity bitmap RAID failure recovery | Physics | 34 | Expired |
| US7707193B2 | System and method for verifying and restoring the consistency of inode to pathname mappings in a filesystem | Physics | 33 | Active |
| US7930275B2 | System and method for restoring and reconciling a single file from an active file system and a snapshot | Physics | 22 | Active |
| US8903761B1 | System and method for maintaining mappings from data containers to their parent directories | Emerging Cross-Sectional Technologies | 20 | Active |
| US7313720B1 | Technique for increasing the number of persistent consistency point images in a file system | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7979395B1 | Method and system for determining reclaimable space occupied by a set of snapshots | Physics | 15 | Active |
| US8793223B1 | Online data consistency checking in a network storage system with optional committal of remedial changes | Electricity | 15 | Active |
| US7899795B1 | Method and system for recovering lost data volumes | Physics | 14 | Active |
| US7552146B1 | Method and apparatus for offline and online consistency checking of aggregates and flexible volumes | Emerging Cross-Sectional Technologies | 14 | Active |
| US7467276B1 | System and method for automatic root volume creation | Electricity | 13 | Active |
| US7984085B1 | Rate of change of data using on-the-fly accounting | Physics | 10 | Active |
| US8122286B1 | Technique for increasing the number of persistent consistency point images in a file system | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7739318B2 | System and method for maintaining mappings from data containers to their parent directories | Emerging Cross-Sectional Technologies | 6 | Active |
| US8843533B1 | File system consistency check system | Physics | 5 | Active |
| US7444361B2 | File folding technique | Emerging Cross-Sectional Technologies | 3 | Active |
| US6988220B1 | Technique for increasing the number of persistent consistency point images in a file system | General | 0 | Revoked |
| US9170883B2 | Online data consistency checking in a network storage system with optional committal of remedial changes | Electricity | 0 | Active |
| US9043291B2 | System and method for verifying and restoring the consistency of inode to pathname mappings in a filesystem | Physics | 0 | Active |
| US9009168B2 | Technique for increasing the number of persistent consistency point images in a file system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.