SANDISK IL LTD.
414Patents
363Active
414Granted
59Portfolio score
Filing activity: Mar 9, 2001 → Aug 22, 2018 · 285 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7388781B2 | Multi-bit-per-cell flash memory device with non-bijective mapping | Physics | 185 | Active |
| US7783955B2 | Method for implementing error-correction codes in flash memory | Physics | 181 | Active |
| US7631245B2 | NAND flash memory controller exporting a NAND interface | Physics | 124 | Active |
| US7533328B2 | Method of error correction in a multi-bit-per-cell flash memory | Physics | 119 | Active |
| US7310347B2 | States encoding in multi-bit flash cells | Physics | 108 | Active |
| US7240219B2 | Method and system for maintaining backup of portable storage devices | Physics | 95 | Expired |
| US7308525B2 | Method of managing a multi-bit cell flash memory with improved reliablility and performance | Physics | 93 | Expired |
| US8040174B2 | Charge coupled pump-efficient charge pump regulator with MOS capacitor | Electricity | 92 | Active |
| US7970983B2 | Identity-based flash management | Physics | 91 | Active |
| US7437498B2 | Method and system for optimizing reliability and performance of programming data in non-volatile memory devices | Physics | 87 | Expired |
| US7237046B2 | Data storage device with full access by all users | Physics | 84 | Expired |
| US8291295B2 | NAND flash memory controller exporting a NAND interface | Physics | 80 | Active |
| US7537471B2 | Systems of reliably interconnectable reversible USB connectors | Electricity | 57 | Active |
| US7502254B2 | Method for generating soft bits in flash memories | Physics | 55 | Active |
| US7512847B2 | Method for estimating and reporting the life expectancy of flash-disk memory | Physics | 53 | Active |
| US7716400B2 | Dual mode digital multimedia connector | Electricity | 53 | Active |
| US7702659B2 | Robust, self-maintaining file system | Physics | 53 | Expired |
| US7591657B2 | Reversible universal serial bus (USB) connector | Emerging Cross-Sectional Technologies | 51 | Active |
| US7224604B2 | Method of achieving wear leveling in flash memory using relative grades | Physics | 50 | Expired |
| US7363947B2 | Appliance and receptacle for receiving a Universal Serial Bus (USB) plug in two orientations | Emerging Cross-Sectional Technologies | 50 | Active |
| US8751855B2 | Method and memory device for generating a time estimate | Physics | 49 | Active |
| US7493457B2 | States encoding in multi-bit flash cells for optimizing error rate | Physics | 49 | Expired |
| US7613045B2 | Operation sequence and commands for measuring threshold voltage distribution in memory | Physics | 45 | Active |
| US7865658B2 | Method and system for balancing host write operations and cache flushing | Physics | 44 | Active |
| US7606733B2 | Account portability for computing | Physics | 43 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.