James W. Espy
17Patents
9h-index
29Co-inventors
72Inventor score
Filing activity: Nov 14, 1996 → Jan 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5922077A | Fail-over switching system | Physics | 113 | Expired |
| US6128750A | Fail-over switching system | Physics | 106 | Expired |
| US5901151A | System for orthogonal signal multiplexing | Electricity | 40 | Expired |
| US5890214A | Dynamically upgradeable disk array chassis and method for dynamically upgrading a data storage system utilizing a selectively switchable shunt | Physics | 37 | Expired |
| US10152357B1 | Monitoring application workloads scheduled on heterogeneous elements of information technology infrastructure | Physics | 21 | Active |
| US8595535B1 | Techniques for managing data storage systems using energy information | Physics | 10 | Active |
| US10042673B1 | Enhanced application request based scheduling on heterogeneous elements of information technology infrastructure | Physics | 9 | Active |
| US7539838B1 | Methods and apparatus for increasing the storage capacity of a storage system | Physics | 9 | Active |
| US9958277B1 | Waypoint-assisted navigation of an enterprise facility | Electricity | 9 | Active |
| US9506821B1 | System and method for controlling fan speed | Physics | 9 | Active |
| US8285302B1 | System and method for locating devices within a data center | Electricity | 8 | Active |
| US9940125B1 | Generating upgrade recommendations for modifying heterogeneous elements of information technology infrastructure | Physics | 7 | Active |
| US8311764B1 | System and method for approximating ambient temperature | Physics | 6 | Active |
| US7529972B2 | Methods and apparatus for reconfiguring a storage system | Physics | 2 | Active |
| US9575689B2 | Data storage system having segregated control plane and/or segregated data plane architecture | Physics | 2 | Active |
| US10719238B1 | Memory fabric with reliability zone comprising two or more fabric attached memory endpoints | Physics | 2 | Active |
| US11868772B2 | Heterogeneous memory management and services | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.