Michael Barrell
27Patents
5h-index
23Co-inventors
69Inventor score
Filing activity: Feb 4, 2003 → Feb 7, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6918554B2 | Tape cartridge format identification in a single reel tape handling device | Physics | 13 | Expired |
| US8886880B2 | Write cache management method and apparatus | Physics | 11 | Active |
| US9158687B2 | Method and apparatus for processing fast asynchronous streams | Physics | 10 | Active |
| US8930619B2 | Method and apparatus for efficiently destaging sequential I/O streams | Physics | 9 | Active |
| US10706082B1 | Deduplication database management | Physics | 5 | Active |
| US9552297B2 | Method and apparatus for efficient cache read ahead | Physics | 5 | Active |
| US11429587B1 | Multiple duration deduplication entries | Physics | 3 | Active |
| US11314433B1 | Remote deduplication of data in a storage system | Physics | 3 | Active |
| US9053038B2 | Method and apparatus for efficient read cache operation | Physics | 2 | Active |
| US10877844B2 | Using deletable user data storage space to recover from drive array failure | Physics | 1 | Active |
| US9684455B2 | Method and apparatus for sequential stream I/O processing | Physics | 1 | Active |
| US9152563B2 | Method and apparatus for processing slow infrequent streams | Physics | 1 | Active |
| US9760293B2 | Mirrored data storage with improved data reliability | Physics | 1 | Active |
| US10621096B2 | Read ahead management in a multi-stream workload | Physics | 1 | Active |
| US9465555B2 | Method and apparatus for efficient processing of disparate data storage commands | Physics | 1 | Active |
| US10990289B2 | Data storage systems using time-based read ahead | Physics | 1 | Active |
| US11327858B2 | Preserving data integrity during controller failure | Physics | 0 | Active |
| US11593236B2 | Preserving data integrity during controller failures | Physics | 0 | Active |
| US12393458B1 | Dynamically composable data-in-place system | Physics | 0 | Active |
| US12210432B1 | Collaborative multilevel erasure coding for maximizing durability and performance of storage systems | Physics | 0 | Active |
| US11287985B2 | Network data storage buffer system | Physics | 0 | Active |
| US12235961B1 | Malware mitigating storage controller | Physics | 0 | Active |
| US11055001B2 | Localized data block destaging | Physics | 0 | Active |
| US11782610B2 | Write and compare only data storage | Electricity | 0 | Active |
| US12386707B1 | Anti-fragile storage systems | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.