Armin Wiegand
6Patents
1h-index
14Co-inventors
44Inventor score
Filing activity: Nov 13, 2009 → Jun 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10384940B2 | Process for producing metal oxide powders by means of flame spray pyrolysis | Emerging Cross-Sectional Technologies | 4 | Active |
| US11434146B2 | Method for producing metal oxides by means of spray pyrolysis | Emerging Cross-Sectional Technologies | 1 | Active |
| US10982794B2 | Determining and accounting for wear on a valve | Emerging Cross-Sectional Technologies | 1 | Active |
| US8845919B2 | Iron-silicon oxide particles with a core-shell structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US11867296B2 | Valve assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10048160B2 | Valve operation and diagnosis | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.