Karl Menzel
6Patents
2h-index
20Co-inventors
51Inventor score
Filing activity: Mar 18, 1982 → Aug 5, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4808108A | Method and apparatus for the heat treatment of fine-grained material | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7866584B2 | Vertical mill | Performing Operations; Transporting | 3 | Active |
| US4457082A | Heat exchanger | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8728207B2 | Method and system for separating mercury from waste gases of a cement production process | Performing Operations; Transporting | 2 | Active |
| US7757975B2 | Device and method for drying and deagglomerating | Performing Operations; Transporting | 1 | Active |
| US5836758A | Reciprocating grate for the treatment of bulk material | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.