Marc Speitkamp
2Patents
1h-index
7Co-inventors
30Inventor score
Filing activity: Aug 10, 2001 → Feb 10, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7259135B2 | Use of hexenal derivatives as perfumes | Chemistry; Metallurgy | 1 | Expired |
| US6632787B1 | Carbonyl compounds, methods of making the same, and their use as fragrances and fragrance-enhancing additives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.