Sigrid Igelmund
1Patents
1h-index
5Co-inventors
25Inventor score
Filing activity: Jun 16, 1997 → Jun 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5795372A | Nitrogen-free corrosion inhibitors having a good buffering effect | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.