Josef Starkmann
3Patents
3h-index
8Co-inventors
39Inventor score
Filing activity: Feb 18, 1999 → Apr 27, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6116361A | Boring tool | Fixed Constructions | 9 | Expired |
| US7628232B2 | Rotary-percussion drill with a four-start helical shaft | Emerging Cross-Sectional Technologies | 7 | Active |
| US6450272B2 | Rock drill | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.