Marjukka Mäkelä
9Patents
7h-index
9Co-inventors
52Inventor score
Filing activity: May 24, 2007 → Aug 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7500544B2 | Elevator system and method for verifying a destination call | Performing Operations; Transporting | 31 | Active |
| USD610553S1 | Operating panel for electrical device | General | 29 | Expired |
| USD691558S1 | Equipment for distribution of electric power | General | 26 | Active |
| USD691557S1 | Equipment for distribution of electric power | General | 19 | Active |
| USD801939S1 | Operating panel for an electrical device | General | 13 | Active |
| US7766129B2 | Elevator control system | Performing Operations; Transporting | 11 | Active |
| USD691088S1 | Equipment for distribution of electric power | General | 8 | Active |
| USD686158S1 | Equipment for distribution of electric power | General | 6 | Active |
| US8683327B2 | Frequency converter with text editor | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.