Stephen H. Perlmutter
13Patents
3h-index
25Co-inventors
60Inventor score
Filing activity: Jun 9, 2000 → Nov 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6965491B1 | Method to correct radial misposition of data tracks | Physics | 35 | Expired |
| US7315431B1 | Method to correct radial misposition of data tracks using stitched correction fields | Physics | 14 | Expired |
| US7342736B1 | Methods and disk drive that measure head flying height at power-on/off | Physics | 10 | Active |
| US11138069B2 | Providing additional parity for non-standard sized parity data sets | Electricity | 2 | Active |
| US10783982B2 | Probation bit for data storage memory | Physics | 0 | Active |
| US10747662B2 | Staggered garbage collection unit (GCU) allocation across dies | Physics | 0 | Active |
| US10896002B2 | Reverse directory structure in a garbage collection unit (GCU) | Physics | 0 | Active |
| US7379144B1 | Chevron-free FLC device | Physics | 0 | Expired |
| US11334481B2 | Staggered garbage collection unit (GCU) allocation across dies | Physics | 0 | Active |
| US11829270B2 | Semiconductor die failure recovery in a data storage device | Physics | 0 | Active |
| US11017098B2 | Collection of uncorrelated entropy during a power down sequence | Electricity | 0 | Active |
| US12086455B2 | Data storage system with workload-based asymmetry compensation | Physics | 0 | Active |
| US11301376B2 | Data storage device with wear range optimization | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.