Denis Huguenin
15Patents
6h-index
10Co-inventors
55Inventor score
Filing activity: Feb 4, 1992 → Dec 22, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5340556A | Cerium/lanthanum/terbium mixed phosphates | Chemistry; Metallurgy | 24 | Expired |
| US5688439A | Colloidal dispersions of cerium oxide core/titanium oxide sheath particulates and photocatalytic coatings provided thereby | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6238593A | Rare-earth borate and its precursor, preparation processes and use of borate as luminophore | Chemistry; Metallurgy | 12 | Expired |
| US5314641A | Production of crystallites of cerium/lanthanum/terbium phosphates from insoluble rare earth salts | Chemistry; Metallurgy | 9 | Expired |
| US5725800A | Use of a compound based on a rare-earth phosphate as a luminophor in plasma systems | Chemistry; Metallurgy | 7 | Expired |
| US6180073A | Compound with base of an alkaline-earth, sulphur and aluminium, gallium or indium, method of preparing same and use as luminophore | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5562889A | Cerium/lanthanum/terbium mixed phosphates | Chemistry; Metallurgy | 6 | Expired |
| US6419852B1 | Use as phosphor dot in a plasma or x-ray system of a lanthanum phosphate comprising thulium | Chemistry; Metallurgy | 5 | Expired |
| US6352678B1 | Process for preparing a rare earth borate by reacting together at least one rare earth salt, boric acid and a base | Chemistry; Metallurgy | 4 | Expired |
| US6596196B2 | Rare earth borate, its precursor, and luminophore made thereof | Chemistry; Metallurgy | 4 | Expired |
| US5560772A | Yellow/orange pigments comprising zirconium oxide and cerium, praseodymium and/or terbium values | Chemistry; Metallurgy | 4 | Expired |
| US5667723A | Luminophores comprising doped tantalates of yttrium/lutetium/gadolinium | Chemistry; Metallurgy | 2 | Expired |
| US5580490A | Crystallites of cerium/lanthanum/terbium phosphates from insoluble rare earth salts | Chemistry; Metallurgy | 2 | Expired |
| US5961882A | Use of a compound based on a rare-earth phosphate as a luminophor in plasma systems | Chemistry; Metallurgy | 2 | Expired |
| US5916482A | Use of a compound based on a rare-earth phosphate as a luminophor in plasma systems | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.