Nadine Donauer
19Patents
2h-index
29Co-inventors
46Inventor score
Filing activity: Apr 12, 2017 → Dec 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10316804B2 | Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US11117082B2 | Filter device and round filter element, in particular for gas filtration | Performing Operations; Transporting | 2 | Active |
| US11633686B2 | Round filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US10512867B2 | Filter assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10702820B2 | Filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US10946323B2 | Round filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US10744444B2 | Filter Element, in Particular for Gas Filtration, and filter device | Performing Operations; Transporting | 1 | Active |
| USD837358S1 | Air filter element | General | 0 | Active |
| US11117084B2 | Filter element, in particular for gas filtration | Performing Operations; Transporting | 0 | Active |
| USD890316S1 | Air filter element | General | 0 | Active |
| US11338237B2 | Hollow filter element, in particular for gas filtration | Performing Operations; Transporting | 0 | Active |
| US12390752B2 | Filter element comprising a filter medium folded in a zig-zag-shape with discontinuous end-edge bonding, and method for producing same | Performing Operations; Transporting | 0 | Active |
| US11247159B2 | Round filter element, in particular for gas filtration | Performing Operations; Transporting | 0 | Active |
| US10898842B2 | Filter element, in particular for gas filtration | Performing Operations; Transporting | 0 | Active |
| US10881998B2 | Filter device, in particular gas filter | Performing Operations; Transporting | 0 | Active |
| US10702821B2 | Annular filter element, in particular for gas filtration, and filter device | Performing Operations; Transporting | 0 | Active |
| US10883456B2 | Filter element with retaining surfaces, filter with a filter element and filter housing of a filter | Performing Operations; Transporting | 0 | Active |
| US10773201B2 | Annular filter element, in particular for gas filtration | Performing Operations; Transporting | 0 | Active |
| US10940418B2 | Round filter element having a longitudinally extending cross-sectional shape | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.