Ralf Weiss
5Patents
2h-index
15Co-inventors
48Inventor score
Filing activity: Jul 29, 1993 → Apr 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5692460A | Coolant temperature control system for an internal-combustion engine | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6918315B2 | Display unit for a gear selector device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11407599B2 | Apparatus for filling a container with bulk material | Performing Operations; Transporting | 2 | Active |
| US5336836A | Removal of acetaldehyde from hydrocarbons | Chemistry; Metallurgy | 1 | Expired |
| US11938756B2 | Granular material metering device and method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.