Daniel Marchand
5Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Jan 23, 1980 → May 1, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4397589A | Ground anchorage means utilizing a reinforcement or tie insulated from the ground | Fixed Constructions | 15 | Expired |
| US4366653A | Locking device for a cylindrical cavity | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7009070B2 | Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6617472B1 | Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6774083B2 | Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.