David Grunwald
100Patents
15h-index
93Co-inventors
89Inventor score
Filing activity: Sep 16, 2002 → Dec 4, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7689609B2 | Architecture for supporting sparse volumes | Physics | 497 | Active |
| US7171469B2 | Apparatus and method for storing data in a proxy cache in a network | Physics | 144 | Expired |
| US7284030B2 | Apparatus and method for processing data in a network | Emerging Cross-Sectional Technologies | 91 | Expired |
| US7552223B1 | Apparatus and method for data consistency in a proxy cache | Electricity | 85 | Expired |
| US9043530B1 | Data storage within hybrid storage aggregate | Physics | 57 | Active |
| US7702873B2 | Managing common storage by allowing delayed allocation of storage after reclaiming reclaimable space in a logical volume | Physics | 53 | Expired |
| US10503427B2 | Synchronously replicating datasets and other managed objects to cloud-based storage systems | Physics | 53 | Active |
| US8589447B1 | Efficient file system scan for shared data blocks | Physics | 30 | Active |
| US11036677B1 | Replicated data integrity | Physics | 24 | Active |
| US7562078B1 | Retention of active data stored in memory | Emerging Cross-Sectional Technologies | 21 | Active |
| US10365982B1 | Establishing a synchronous replication relationship between two or more storage systems | Electricity | 18 | Active |
| US11360689B1 | Cloning a tracking copy of replica data | Physics | 16 | Active |
| US8627331B1 | Multi-level parallelism of process execution in a mutual exclusion domain of a processing system | Physics | 16 | Active |
| US8793223B1 | Online data consistency checking in a network storage system with optional committal of remedial changes | Electricity | 15 | Active |
| US7631078B2 | Network caching device including translation mechanism to provide indirection between client-side object handles and server-side object handles | Physics | 15 | Active |
| US10558537B1 | Mediating between storage systems synchronously replicating a dataset | Electricity | 15 | Active |
| US7783932B1 | Method and apparatus for generating dynamic microcores | Physics | 14 | Active |
| US7496794B1 | Creating lightweight fault analysis records | Physics | 14 | Active |
| US10992598B2 | Synchronously replicating when a mediation service becomes unavailable | Electricity | 14 | Active |
| US10454810B1 | Managing host definitions across a plurality of storage systems | Electricity | 13 | Active |
| US10585733B1 | Determining active membership among storage systems synchronously replicating a dataset | Electricity | 12 | Active |
| US8055702B2 | System and method for caching network file systems | Electricity | 11 | Active |
| US7783598B1 | Avoiding frozen-volume write penalties | Physics | 11 | Active |
| US11321006B1 | Data loss prevention during transitions from a replication source | Physics | 11 | Active |
| US8312548B1 | Volume metadata update system for antivirus attributes | Physics | 10 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.