Richard F. Wrenn
17Patents
11h-index
12Co-inventors
65Inventor score
Filing activity: Jun 22, 2000 → Oct 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6665815B1 | Physical incremental backup using snapshots | Physics | 369 | Expired |
| US6745207B2 | System and method for managing virtual storage | Emerging Cross-Sectional Technologies | 126 | Expired |
| US7197665B2 | Physical incremental backup using snapshots | Physics | 118 | Expired |
| US7627627B2 | Controlling command message flow in a network | Electricity | 96 | Expired |
| US6772231B2 | Structure and process for distributing SCSI LUN semantics across parallel distributed components | Physics | 78 | Expired |
| US6847647B1 | Method and apparatus for distributing traffic over multiple switched fiber channel routes | Electricity | 48 | Expired |
| US6718404B2 | Data migration using parallel, distributed table driven I/O mapping | Physics | 48 | Expired |
| US7366868B2 | Generating updated virtual disks using distributed mapping tables accessible by mapping agents and managed by a centralized controller | Physics | 35 | Expired |
| US8031617B2 | Fast detection of path failure for TCP | Electricity | 18 | Active |
| US6961838B2 | Generating updated virtual disks using distributed mapping tables accessible by mapping agents and managed by a centralized controller | Physics | 17 | Expired |
| US7801029B2 | System for selecting routes for retransmission in a network | Electricity | 16 | Active |
| US7269631B2 | Architecture for parallel distributed table driven I/O mapping | Physics | 9 | Expired |
| US7440458B2 | System for determining network route quality using sequence numbers | Electricity | 3 | Active |
| US7051122B2 | Structure and process for distributing SCSI LUN semantics across parallel distributed components | Physics | 3 | Expired |
| US9210073B2 | System and method for message routing in a network | Electricity | 2 | Active |
| US7466699B2 | System for communicating between network end-points using a payload offset and buffer pool handle | Electricity | 2 | Active |
| US9838297B2 | System and method for message routing in a network | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.