Ulf Sand
5Patents
1h-index
12Co-inventors
44Inventor score
Filing activity: Mar 15, 2012 → Apr 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8876934B2 | Apparatus and method for electromagnetic stirring in an electrical arc furnace | Emerging Cross-Sectional Technologies | 3 | Active |
| US11719492B2 | Heat exchanger and electric arrangement comprising heat exchanger | Emerging Cross-Sectional Technologies | 1 | Active |
| US8721789B2 | Apparatus and method for crystallization of silicon | Emerging Cross-Sectional Technologies | 1 | Active |
| US11542188B2 | Continuous glass melting tank with an immersed stirring body | Performing Operations; Transporting | 0 | Active |
| US8632632B2 | Apparatus and method for crystallization of silicon | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.