Hartmann Eckardt
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Feb 28, 1985 → Feb 28, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4697953A | Method and apparatus for subsequent underground sealing | Fixed Constructions | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.