Daniel Friedl
5Patents
1h-index
20Co-inventors
47Inventor score
Filing activity: Nov 24, 2009 → Jan 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8648505B2 | Electrical machine with multiple cooling flows and cooling method | Electricity | 5 | Active |
| US8624455B2 | Electrical motor having rotor support shield | Electricity | 1 | Active |
| US11916467B2 | Slip ring system with improved cooling | Emerging Cross-Sectional Technologies | 0 | Active |
| US12244189B2 | Dynamoelectric machine having cooling of the slip ring system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12119732B2 | Electric machine and wind turbine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.