Roy Stephan
7Patents
2h-index
9Co-inventors
44Inventor score
Filing activity: Jun 30, 1993 → Sep 27, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5333618A | Portable self-contained instrument for the measurement of nerve resistance of a patient | Human Necessities | 212 | Expired |
| US9692785B2 | Systems and methods for detecting and preventing cyber-threats | Electricity | 30 | Active |
| US11853273B1 | Partial migration of applications across database systems | Electricity | 1 | Active |
| US10333971B2 | Systems and methods for detecting and preventing cyber-threats | Electricity | 1 | Active |
| US9241065B2 | Systems, methods, and devices for testing communication lines | Electricity | 1 | Active |
| US8964944B2 | Systems, methods, and devices for testing communication lines | Electricity | 0 | Active |
| US8737573B2 | Systems, methods, and devices for testing communication lines | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.