Michael Steffl
11Patents
3h-index
12Co-inventors
49Inventor score
Filing activity: Feb 4, 2004 → Apr 1, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9167934B2 | Brewing head of a hot-beverage preparation device, preparation device having a brewing head and operating method for said preparation device | Human Necessities | 11 | Active |
| US8418602B2 | Brewing chamber for a coffee machine, and coffee machine | Human Necessities | 10 | Active |
| US6971306B2 | Juicer | Human Necessities | 6 | Expired |
| US9044117B2 | Automatic coffee maker and tube valve | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8245628B2 | Coffee machine and control method for said machine | Human Necessities | 2 | Active |
| US7445171B2 | Motorized kitchen appliance | Human Necessities | 2 | Expired |
| US6860196B2 | Juicer | Human Necessities | 2 | Expired |
| US6945162B2 | Fruit juicer with increased juice yield | Human Necessities | 1 | Expired |
| US7089851B2 | Juicer | Human Necessities | 0 | Expired |
| US7104188B2 | Fruit press | Human Necessities | 0 | Expired |
| US7228794B2 | Kitchen appliance | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.