Darrell J. Koza
18Patents
6h-index
17Co-inventors
59Inventor score
Filing activity: Sep 13, 2000 → Jun 30, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6617318B1 | Methods of preparing substituted tetracyclines with transition metal-based chemistries | Chemistry; Metallurgy | 80 | Expired |
| US6624168B2 | 7,8 and 9-substituted tetracycline compounds | Human Necessities | 78 | Expired |
| US7067681B2 | Methods of preparing substituted tetracyclines with transition metal-based chemistries | Chemistry; Metallurgy | 54 | Expired |
| US7094806B2 | 7, 8 and 9-substituted tetracycline compounds | Human Necessities | 47 | Expired |
| US7521437B2 | 7-phenyl-substituted tetracycline compounds | Emerging Cross-Sectional Technologies | 23 | Active |
| US7361674B2 | 7, 8 and 9-substituted tetracycline compounds | Human Necessities | 21 | Active |
| US8048867B2 | 9-substituted minocycline compounds | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7696188B2 | 7,8 and 9-substituted tetracycline compounds | Human Necessities | 3 | Active |
| US7595309B2 | 7-substituted tetracycline compounds | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7696187B2 | Methods of preparing substituted tetracyclines with transition metal-based chemistries | Chemistry; Metallurgy | 3 | Expired |
| US8106225B2 | Methods of preparing substituted tetracyclines with transition metal-based chemistries | Chemistry; Metallurgy | 0 | Active |
| US7875649B2 | 7, 8 and 9-substituted tetracycline compounds | Human Necessities | 0 | Active |
| US8293931B2 | 7-N-substituted phenyl tetracycline compounds | Chemistry; Metallurgy | 0 | Active |
| US8168810B2 | 7-phenyl-substituted tetracycline compounds | Emerging Cross-Sectional Technologies | 0 | Active |
| US7851460B2 | 7-phenyl-substituted tetracycline compounds | Emerging Cross-Sectional Technologies | 0 | Active |
| US8012951B2 | 7-N-substituted phenyl tetracycline compounds | Chemistry; Metallurgy | 0 | Active |
| US8252777B2 | 7, 8 and 9-substituted tetracycline compounds | Human Necessities | 0 | Active |
| US8492365B2 | 7-substituted tetracycline compounds | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.