Rafael Pi
3Patents
3h-index
14Co-inventors
40Inventor score
Filing activity: Jul 15, 1996 → Jul 29, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5783534A | Process for the production of solid esterquats | Textiles; Paper | 25 | Expired |
| US6261346A | Method for protecting metal surfaces against corrosion in liquid or gaseous media | Chemistry; Metallurgy | 11 | Expired |
| US5750490A | Detergent mixtures | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.