Jeffrey Darcy
26Patents
4h-index
11Co-inventors
60Inventor score
Filing activity: Sep 30, 1999 → Jan 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6389420B1 | File manager providing distributed locking and metadata management for shared data access by clients relinquishing locks after time period expiration | Emerging Cross-Sectional Technologies | 209 | Expired |
| US7124249B1 | Method and apparatus for implementing a software cache | Physics | 69 | Expired |
| US7325097B1 | Method and apparatus for distributing a logical volume of storage for shared access by multiple host computers | Physics | 43 | Expired |
| US9298732B2 | Searching cloud-based distributed storage resources using a set of expendable probes | Physics | 6 | Active |
| US9648103B2 | Non-uniform file access in a distributed file system | Physics | 3 | Active |
| US9311374B2 | Replicating data objects within a storage network based on resource attributes | Physics | 3 | Active |
| US8972366B2 | Cloud-based directory system based on hashed values of parent and child storage locations | Physics | 3 | Active |
| US8862542B2 | Replicating data objects within a storage network | Physics | 3 | Active |
| US10909086B2 | File lookup in a distributed file system | Electricity | 2 | Active |
| US10417192B2 | File classification in a distributed file system | Electricity | 2 | Active |
| US8767959B2 | Block encryption | Electricity | 2 | Active |
| US10037340B2 | Tiered distributed storage policies | Electricity | 1 | Active |
| US11243918B2 | Enforcing consistency of file to storage node mapping | Physics | 1 | Active |
| US10210174B2 | Enforcing consistency of file to storage node mapping | Physics | 1 | Active |
| US8769071B2 | Dynamic mapping of identifiers in a multi-tenant computing system | Electricity | 1 | Active |
| US8660996B2 | Monitoring files in cloud-based networks | Physics | 1 | Active |
| US9038194B2 | Client-side encryption in a distributed environment | Physics | 0 | Active |
| US10534753B2 | Caseless file lookup in a distributed file system | Physics | 0 | Active |
| US11157459B2 | Granular data self-healing | Physics | 0 | Active |
| US10686879B2 | Replication with adjustable consistency levels | Electricity | 0 | Active |
| US10810168B2 | Allocating file system metadata to storage nodes of distributed file system | Electricity | 0 | Active |
| US11658982B2 | Efficient authentication in a file system with multiple security groups | Electricity | 0 | Active |
| US10963431B2 | Storing an object in a distributed storage system | Physics | 0 | Active |
| US11068441B2 | Caseless file lookup in a distributed file system | Physics | 0 | Active |
| US10108500B2 | Replicating a group of data objects within a storage network | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.