Jay S. Belsan
15Patents
13h-index
16Co-inventors
67Inventor score
Filing activity: May 2, 1989 → Sep 9, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5403639A | File server having snapshot application data groups | Emerging Cross-Sectional Technologies | 917 | Expired |
| US5155835A | Multilevel, hierarchical, dynamically mapped data storage subsystem | Physics | 366 | Expired |
| US5410667A | Data record copy system for a disk drive array data storage subsystem | Emerging Cross-Sectional Technologies | 317 | Expired |
| US5581724A | Dynamically mapped data storage subsystem having multiple open destage cylinders and method of managing that subsystem | Physics | 241 | Expired |
| US5193184A | Deleted data file space release system for a dynamically mapped virtual data storage subsystem | Physics | 216 | Expired |
| US5210866A | Incremental disk backup system for a dynamically mapped data storage subsystem | Physics | 216 | Expired |
| US6038639A | Data file storage management system for snapshot copy operations | Physics | 139 | Expired |
| US5239659A | Phantom duplex copy group apparatus for a disk drive array data storge subsystem | Physics | 127 | Expired |
| US5430855A | Disk drive array memory system using nonuniform disk drives | Physics | 102 | Expired |
| US5632012A | Disk scrubbing system | Physics | 96 | Expired |
| US5379391A | Method and apparatus to access data records in a cache memory by multiple virtual addresses | Physics | 79 | Expired |
| US5394532A | Disk drive array memory system having instant format capability | Physics | 66 | Expired |
| US5371850A | Interprocess message queue | Physics | 19 | Expired |
| US5148537A | Method and apparatus for effecting an intra-cache data transfer | Physics | 12 | Expired |
| US5329622A | System for retrieval of a data record by buffering the record in segments and beginning transmission prior to the buffer obtaining the entire record | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.