Rolf Marr
5Patents
4h-index
14Co-inventors
54Inventor score
Filing activity: Oct 18, 1983 → Apr 26, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4867997A | Process for producing alcohol-reduced or alcohol-free beverages made by natural fermentation | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4989988A | Apparatus for mixing media capable to flow | Performing Operations; Transporting | 15 | Expired |
| US4503015A | Method of removing arsenic from a copper electrolyte | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4670115A | Electrolytic silver refining process and apparatus | Chemistry; Metallurgy | 5 | Expired |
| US9327263B2 | Stepwise execution of exothermic reactions with participation of carbocations | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.