Hartmut Wiggers
9Patents
3h-index
17Co-inventors
50Inventor score
Filing activity: Nov 13, 2004 → Jun 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8945431B2 | Intercalation of silicon and/or tin into porous carbon substrates | Emerging Cross-Sectional Technologies | 46 | Active |
| US9463435B2 | Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way | Emerging Cross-Sectional Technologies | 17 | Active |
| US8673502B2 | Method for producing coated carbon particles and use of the latter in anode materials for lithium-ion batteries | Emerging Cross-Sectional Technologies | 16 | Active |
| US8043909B2 | Porous semiconductive film and process for its production | Emerging Cross-Sectional Technologies | 3 | Active |
| US7776304B2 | Nanoscale crystalline silicon powder | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9421518B2 | Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way | Emerging Cross-Sectional Technologies | 1 | Active |
| US10693129B2 | Synthesis of silicon-carbon composite in a gas phase reactor | Emerging Cross-Sectional Technologies | 0 | Active |
| US7927570B2 | Nanoscale crystalline silicon powder | Emerging Cross-Sectional Technologies | 0 | Active |
| US8043593B2 | Nanoscale crystalline silicon powder | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.