Denis Lehmann
8Patents
3h-index
13Co-inventors
50Inventor score
Filing activity: Oct 5, 2007 → Mar 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8226777B2 | Heat recovery device with self-cleaning | Emerging Cross-Sectional Technologies | 9 | Active |
| US8176926B2 | Batch dishwasher with waste water heat recovery | Emerging Cross-Sectional Technologies | 7 | Active |
| USD884996S1 | Rinsing machine | General | 6 | Active |
| US8241431B2 | Method for distributing a fluid in an automatic cleaning machine | Human Necessities | 1 | Active |
| US8491723B2 | Method for self-cleaning of a continuous dishwasher | Human Necessities | 1 | Active |
| US10499789B2 | Cleaning device and method for cleaning articles to be cleaned | Human Necessities | 0 | Active |
| US10617277B2 | Cleaning device and method for cleaning items to be cleaned | Human Necessities | 0 | Active |
| US11253132B2 | Cleaning device and method for cleaning items to be cleaned | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.