Jens Steffen
6Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Jan 28, 2005 → Dec 16, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7214155B2 | Electric drive unit for motor vehicles | Performing Operations; Transporting | 14 | Expired |
| US7315099B2 | Cooled electric drive unit for a motor vehicle | Performing Operations; Transporting | 12 | Expired |
| US9221326B2 | Drive system for a land craft | Emerging Cross-Sectional Technologies | 6 | Active |
| USD763032S1 | Coffee machine | General | 2 | Active |
| US9590480B2 | Electric machine with different stator pole spacings | Electricity | 0 | Active |
| US10615591B2 | Power electronics unit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.