Frank Holtmann
4Patents
1h-index
12Co-inventors
45Inventor score
Filing activity: Jun 28, 2002 → Aug 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7236809B2 | Logging in of battery-operated mobile parts at base stations with a battery charging device | Electricity | 62 | Expired |
| US12144088B2 | Induction cooktop | Electricity | 0 | Active |
| US11946653B2 | Induction cooktop and method for its production | Electricity | 0 | Active |
| US9121615B2 | Cooking surface for installation into the working surface of a kitchen console | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.