Klaus Schellmann
6Patents
5h-index
7Co-inventors
48Inventor score
Filing activity: Apr 23, 1979 → Mar 7, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4305249A | Multicylinder internal combustion engine, especially for automobiles and method of operating same | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4648309A | Light alloy piston | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4683808A | Light alloy piston for internal combustion engines | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4747340A | Piston for internal combustion engines | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4452186A | Valve control for internal combustion engines | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4241709A | Device for adjusting the ignition time in internal combustion engines | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.