Daniel Seifried
9Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Feb 15, 2013 → Sep 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD980409S1 | Fan wheel | General | 6 | Active |
| US11067309B2 | Ventilator unit | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10197070B2 | Diffusor, ventilator having such a diffusor, and device having such ventilators | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US11035233B2 | Vanes for the impeller of a ventilator, impeller, and axial ventilator, diagonal ventilator, or radial ventilator | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10975873B2 | Axial ventilator | Mechanical Engineering; Lighting; Heating | 3 | Active |
| USD989277S1 | Fan wheel | General | 1 | Active |
| US10975884B2 | Inlet nozzle for a radial, diagonal or axial-flow fan, and a radial, diagonal or axial-flow fan comprising an inlet nozzle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD989276S1 | Fan wheel | General | 0 | Active |
| USD1077196S1 | Fan wheel | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.