Uli Haeussermann
8Patents
3h-index
16Co-inventors
50Inventor score
Filing activity: Oct 12, 2005 → Nov 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7867304B2 | Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out said method | Emerging Cross-Sectional Technologies | 8 | Active |
| US8186005B2 | Vacuum cleaning device | Human Necessities | 4 | Active |
| US7155773B2 | Cleaning head for floor cleaning device | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US11020693B2 | Fuel filter for cleaning fuel for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11285409B2 | Filter device | Performing Operations; Transporting | 0 | Active |
| US11649747B2 | Liquid filter device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10617982B2 | Filter device | Performing Operations; Transporting | 0 | Active |
| US7578026B2 | Vacuum cleaner | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.