Birgit Sonntag
2Patents
1h-index
7Co-inventors
33Inventor score
Filing activity: Jun 25, 2001 → Nov 28, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6652728B1 | Cyanide-free aqueous alkaline bath used for the galvanic application of zinc or zinc-alloy coatings | Chemistry; Metallurgy | 21 | Expired |
| US8475874B2 | Method for continuously operating acid or alkaline zinc or zinc alloy baths | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.