Manfred Rohrle
4Patents
3h-index
6Co-inventors
39Inventor score
Filing activity: Oct 21, 1974 → May 29, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4334507A | Piston for an internal combustion engine and method for producing same | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4127058A | Liquid-cooled cylinder sleeves | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US3974381A | Method of electron beam welding with X-ray detection | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4205649A | Light-metal piston | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.