Rolf Heilmann
1Patents
0h-index
3Co-inventors
19Inventor score
Filing activity: Mar 3, 2003 → Mar 3, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7308759B2 | Method for production of a multi-layer carbon brush | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.