Louis Duthion
7Patents
4h-index
13Co-inventors
43Inventor score
Filing activity: Oct 10, 1973 → Sep 14, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4103702A | Sound proofed valve for fluid under pressure | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4019537A | Arrangement for mounting guide vanes or other transverse objects inside a conduit | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4166477A | Discharge conduits of steam generators and the like | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4172417A | Apparatus for high speed marking of articles | Performing Operations; Transporting | 4 | Expired |
| US4077322A | Method for rapid marking of articles | Performing Operations; Transporting | 2 | Expired |
| USRE29161E | Devices for the generation of ultrasonics and their application to the preparation of emulsions | General | 2 | Expired |
| US3949784A | Air cushion vehicle fluid flow system | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.