Karin Petzold
5Patents
2h-index
10Co-inventors
37Inventor score
Filing activity: Feb 13, 2001 → Apr 17, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6620854B2 | Surface-active preparations | Chemistry; Metallurgy | 8 | Expired |
| US6846492B2 | Use of phenylethylamine derivatives for the antimicrobial treatment of surfaces | Chemistry; Metallurgy | 8 | Expired |
| US7015228B2 | 4-amino-2-(2-pyridyl)pyrimidines as microbicidal active substances | Human Necessities | 2 | Expired |
| US6967215B2 | Tetrahydrocarbazoles, a process for the preparation of those compounds, and the use thereof | Textiles; Paper | 0 | Expired |
| US6743940B2 | 4-aminobut-2-ynecarboxylic acid derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.