Helmut Schmitt
7Patents
5h-index
5Co-inventors
52Inventor score
Filing activity: Apr 26, 1982 → Nov 23, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4392937A | Electrolysis cell | Chemistry; Metallurgy | 20 | Expired |
| US4469577A | Membrane electrolysis cell | Chemistry; Metallurgy | 13 | Expired |
| US4444639A | Electrolyzer | Chemistry; Metallurgy | 12 | Expired |
| US4664770A | Electrolyzer | Chemistry; Metallurgy | 11 | Expired |
| US4432858A | Monopolar filter-press type electrolyzer | Chemistry; Metallurgy | 10 | Expired |
| US6357321B1 | Split connecting rod for an internal combustion engine and method of production | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4426270A | Monopolar filter-press electrolyzer | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.