Willi Hackenberg
2Patents
2h-index
1Co-inventors
27Inventor score
Filing activity: Nov 10, 1983 → Jun 20, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4600817A | Apparatus for guiding flexible supply lines | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US4662166A | Drive apparatus for a paraffining device | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.