Gerard Marchal
3Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Apr 11, 1977 → Mar 29, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4209079A | Lubricating system for bearing shoes | Mechanical Engineering; Lighting; Heating | 135 | Expired |
| US4108410A | Support device for a cylindrical rotary member | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4188077A | Thrust bearing for taking up axial thrust of a rotating cylinder | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.