Roger Engelmann
2Patents
2h-index
4Co-inventors
37Inventor score
Filing activity: Sep 21, 1979 → Nov 29, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5987345A | Method and system for displaying medical images | Emerging Cross-Sectional Technologies | 176 | Expired |
| US4268057A | Control device for three-point hitch | Human Necessities | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.