Ingolf Hoffmann
8Patents
3h-index
13Co-inventors
54Inventor score
Filing activity: Jun 23, 1997 → Jul 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6867970B2 | Modular converter unit | Electricity | 45 | Expired |
| US5844313A | Heat sink | Electricity | 18 | Expired |
| US8854807B2 | Converter arrangement with an air cooling system | Electricity | 6 | Active |
| US11910579B2 | Determining the flow velocity in a coolant circuit | Electricity | 1 | Active |
| US12174224B2 | Current measuring device with hall sensors | Physics | 0 | Active |
| US11150272B2 | Method for measuring a current, and current-measuring device | Physics | 0 | Active |
| US11443882B2 | Coil device | Electricity | 0 | Active |
| US11990741B2 | Device for cooling a bus bar | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.