Stephen D. Ryan
3Patents
3h-index
19Co-inventors
43Inventor score
Filing activity: Sep 24, 1999 → Jun 4, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6477435B1 | Automated programming system for industrial control using area-model | Physics | 69 | Expired |
| US6854111B1 | Library manager for automated programming of industrial controls | Physics | 28 | Expired |
| US7721273B1 | Controller equipment model systems and methods | Physics | 9 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.