Todd C. Sorenson
90Patents
5h-index
73Co-inventors
71Inventor score
Filing activity: Nov 12, 2004 → Oct 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8555019B2 | Using a migration cache to cache tracks during migration | Physics | 13 | Active |
| US9703619B2 | Determining an availability score based on available resources of different resource types in a storage system to determine whether to perform a failure operation for the storage system | Physics | 12 | Active |
| US8578114B2 | Dynamic look-ahead extent migration for tiered storage architectures | Physics | 8 | Active |
| US9459974B2 | Recovery mechanisms across storage nodes that reduce the impact on host input and output operations | Physics | 6 | Active |
| US9367427B2 | Embedding and executing trace functions in code to gather trace data | Physics | 6 | Active |
| US9389801B2 | Synchronous extent migration protocol for paired storage | Electricity | 5 | Active |
| US8769225B2 | Optimization of data migration between storage mediums | Physics | 5 | Active |
| US8345489B2 | Caching scheme synergy for extent migration between tiers of a storage system | Physics | 5 | Active |
| US7624305B2 | Failure isolation in a communication system | Physics | 4 | Active |
| US9348390B2 | Dynamically adjusting power disturbance hold up times | Physics | 4 | Active |
| US8700841B2 | Sub-LUN input/output profiling for SSD devices | Physics | 4 | Active |
| US8566547B2 | Using a migration cache to cache tracks during migration | Physics | 4 | Active |
| US9946618B2 | Determining an availability score based on available resources of different resource types in a cloud computing environment of storage servers providing cloud services to customers in the cloud computing environment to determine whether to perform a failure operation for one of the storage servers | Physics | 4 | Active |
| US8578108B2 | Dynamic look-ahead extent migration for tiered storage architectures | Physics | 3 | Active |
| US9842016B2 | Multiple path error data collection in a storage management system | Physics | 3 | Active |
| US9552263B2 | System, apparatus, and method to dynamically change system recoveries based on system load | Physics | 3 | Active |
| US8572343B2 | Synchronous extent migration protocol for paired storage | Physics | 3 | Active |
| US9195856B2 | Data processing lock signal transmission | Physics | 3 | Active |
| US9513827B1 | Determining adjustments of storage device timeout values based on synchronous or asynchronous remote copy state | Physics | 3 | Active |
| US9569376B1 | Method, system, and computer program product for managing shutdown and substitution of I/O enclosures | Physics | 3 | Active |
| US7904752B2 | Synchronizing device error information among nodes | Electricity | 3 | Active |
| US9195855B2 | Data processing lock signal transmission | Physics | 3 | Active |
| US8958253B2 | Caching scheme synergy for extent migration between tiers of a storage system | Physics | 3 | Active |
| US7917807B2 | Power system communication management and recovery | Emerging Cross-Sectional Technologies | 3 | Active |
| US9021305B2 | Processing main cause errors and sympathetic errors in devices in a system | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.