Pierre Perrin
11Patents
5h-index
15Co-inventors
63Inventor score
Filing activity: Jul 8, 1974 → Mar 22, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6510784B1 | Mechanical safety device for food processing appliance | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4180664A | Process for improving the color yield and fastness properties of dyeings produced with anionic dyes on cellulose fibre material and cationic fibre-reactive compounds | Textiles; Paper | 11 | Expired |
| US5891475A | Particulate vector and pharmaceutical composition containing it | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6673601B1 | Chimeric lyssavirus nucleic acids and polypeptides | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4246670A | Process for improving the color yield and fastness properties of dyeings produced with anionic dyes on cellulose fibre material and cationic fibre-reactive compounds | Textiles; Paper | 6 | Expired |
| US4171955A | Process for improving the color yield and fastness properties of dyeings produced with anionic dyes on cellulose fibre material and fluorine-containing cationic compounds | Textiles; Paper | 4 | Expired |
| US7235245B2 | Chimeric lyssavirus nucleic acids and polypeptides | Emerging Cross-Sectional Technologies | 4 | Expired |
| US3951588A | Process for dyeing and printing or optical brightening of cellulose materials | Textiles; Paper | 1 | Expired |
| US7238672B1 | Chimeric lyssavirus nucleic acids and polypeptides | Chemistry; Metallurgy | 1 | Expired |
| US7645455B2 | Chimeric lyssavirus nucleic acids and polypeptides | Emerging Cross-Sectional Technologies | 0 | Active |
| US3950197A | Method for making a substantially planar structure constituted by jointed building elements | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.