Marcel R. Lefevre
7Patents
6h-index
2Co-inventors
49Inventor score
Filing activity: Jun 25, 1976 → Jul 16, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4521350A | Drainage collection system | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4562015A | Open mesh fill assembly | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4052491A | Modular gas and liquid contact means | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4395448A | Filling sheet attaching means for gas and liquid contact apparatus and method of assembly of plural parallel filling sheets | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4451411A | Support means for transverse fill for cooling towers | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4803018A | Splash fill for heat and mass transfer apparatus and method of making a splash fill assembly | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4278620A | Apparatus for reducing the detrimental wind influence on cooling towers | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.