Heiko Hellmers
1Patents
0h-index
2Co-inventors
16Inventor score
Filing activity: Oct 25, 2017 → Oct 25, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11686000B2 | Composition and method for the chromium-free pretreatment of aluminium surfaces | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.