Pierre Couderc
9Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: Oct 23, 1975 → Jan 16, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4686803A | Cladding element for outer facades, and application thereof | Performing Operations; Transporting | 29 | Expired |
| US4036888A | Process for the production of hydroxy-pivaldehyde | Chemistry; Metallurgy | 10 | Expired |
| US4426160A | Device for measuring the deformation of a material under the influence of heat and its application to the determination of the wetting power of pitches | Physics | 7 | Expired |
| US4294717A | Compositions containing an alkali metal mono- or polyalkylarylsulfonate and the corresponding hydroperoxide, process for their preparation and detergent compositions containing them | Chemistry; Metallurgy | 7 | Expired |
| US4379068A | Hydrophilic cotelomers having a terminal sulfonate group and containing acid and amine functions, and their application in detergent compositions | Chemistry; Metallurgy | 4 | Expired |
| US4997542A | Impregnation pitch with improved filterability and process for its manufacture | Chemistry; Metallurgy | 3 | Expired |
| US4854845A | Apparatus for embossing sections of a cladding element for outer facades | Performing Operations; Transporting | 2 | Expired |
| US5120424A | Binder pitch for an electrode and process for its manufacture | Chemistry; Metallurgy | 1 | Expired |
| US4082775A | Preparation of D, L-pantolactone | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.