Gerd Grenner
9Patents
8h-index
10Co-inventors
62Inventor score
Filing activity: Dec 13, 1985 → Mar 30, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4861711A | Sheet-like diagnostic device | Emerging Cross-Sectional Technologies | 262 | Expired |
| US4906439A | Biological diagnostic device and method of use | Emerging Cross-Sectional Technologies | 213 | Expired |
| US5051237A | Liquid transport system | Performing Operations; Transporting | 122 | Expired |
| US4918025A | Self contained immunoassay element | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5147609A | Assay element | Emerging Cross-Sectional Technologies | 57 | Expired |
| USRE37437E | Sheet-like diagnostic device | General | 31 | Expired |
| US4760142A | Divalent hapten derivatives | Emerging Cross-Sectional Technologies | 19 | Expired |
| USRE38688E1 | Sheet-like diagnostic device | General | 17 | Expired |
| US5336621A | Divalent hapten derivatives | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.