Dirk Helms
3Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Jul 7, 1982 → Mar 21, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4813846A | Inserting device for vacuum apparatus | Emerging Cross-Sectional Technologies | 102 | Expired |
| US4869801A | Apparatus for mounting workpieces | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4499790A | Swivel head for industrial robots | Emerging Cross-Sectional Technologies | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.