Ralf Hellmann
2Patents
1h-index
6Co-inventors
30Inventor score
Filing activity: Aug 17, 2018 → Aug 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10442133B2 | Optical method and apparatus for fabricating a structured object | Physics | 4 | Active |
| US12403300B2 | Electrode for a medical device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.