Ralf Ehret
10Patents
6h-index
14Co-inventors
59Inventor score
Filing activity: Oct 6, 1997 → Dec 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6280586A | Measuring device using biological cells or chemical biologically active substances contained in an analyte | Physics | 171 | Expired |
| US6368851B1 | Method and apparatus for measuring a state variable | Chemistry; Metallurgy | 75 | Expired |
| US6638743B2 | Method for measuring a state variable | Chemistry; Metallurgy | 29 | Expired |
| US6475760B1 | Method for intracellular manipulation of a biological cell | Chemistry; Metallurgy | 14 | Expired |
| US8600792B2 | Business process visibility at real time | Physics | 14 | Active |
| US7795012B2 | Device for performing analysis on cell cultures | Chemistry; Metallurgy | 11 | Active |
| US8818975B2 | Data model access configuration and customization | Physics | 3 | Active |
| US7501276B2 | Apparatus for intracellular manipulation of a biological cell | Chemistry; Metallurgy | 2 | Expired |
| US6656678B1 | Method for examination of a surface layer | Physics | 0 | Expired |
| US6288440A | Chip arrangement | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.