Klaus Schlecht
7Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Aug 28, 1981 → Aug 5, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5242700A | Treatment of extracts obtained by split extraction of coffee | Human Necessities | 26 | Expired |
| US5897903A | Coffee extraction process | Human Necessities | 24 | Expired |
| US4701333A | Process for extracting roasted and ground coffee | Human Necessities | 23 | Expired |
| US5236729A | Obtention and use of coffee oil | Human Necessities | 18 | Expired |
| US5151287A | Process for increasing coffee extraction yield | Human Necessities | 9 | Expired |
| US5183676A | Process for countercurrent extraction of coffee | Human Necessities | 1 | Expired |
| US5190779A | Countercurrent extraction of coffee | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.