Jean-Yves Chane-Ching
34Patents
11h-index
27Co-inventors
75Inventor score
Filing activity: Feb 20, 1985 → Mar 7, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6866925B1 | Mesostructured material incorporating particles of nanometric dimensions | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4661330A | Process for the preparation of cerium oxide particulates | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5080877A | Novel cerium oxide particulates | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4663137A | Process for producing cerium oxide particulates | Chemistry; Metallurgy | 25 | Expired |
| US5064628A | Novel ceric oxides and preparation thereof | Chemistry; Metallurgy | 21 | Expired |
| US6649156B1 | Organic sol and solid compound based on cerium oxide and an amphiphilic compound and method for preparing same | Chemistry; Metallurgy | 18 | Expired |
| US6271269A | Organic colloidal dispersions of acidic metal values | Chemistry; Metallurgy | 17 | Expired |
| US5017352A | Novel cerium oxide particulates | Chemistry; Metallurgy | 16 | Expired |
| US5344588A | Cerium (IV) compound | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5376305A | Preparing storage stable aqueous colloidal dispersions of cerium (IV) values | Chemistry; Metallurgy | 12 | Expired |
| US7459484B2 | Organic colloidal dispersion of iron particles, method for preparing same and use thereof as fuel additive for internal combustion engines | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7495033B1 | Aqueous colloidal dispersion based on at least a lanthanide compound and a complexing agent a process for its preparation and use thereof | Chemistry; Metallurgy | 8 | Expired |
| US7008965B2 | Aqueous colloidal dispersion of a compound of cerium and at least one other element chosen from among the rare earths, transition metals, aluminum, gallium and zirconium preparation process and use | Chemistry; Metallurgy | 8 | Expired |
| US6500871B1 | Process for preparing colloids of particles coming from the hydrolysis of a salt of a metal cation | Chemistry; Metallurgy | 8 | Expired |
| US5733361A | High concentration colloidal dispersion of a cerium compound and a process for its preparation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5922330A | High pH colloidal dispersion of a cerium compound, and a process for its preparation | Chemistry; Metallurgy | 7 | Expired |
| US8329762B2 | Nanometric calcium phosphate platelets | Human Necessities | 6 | Active |
| US5035834A | Novel cerium (IV) compounds | Chemistry; Metallurgy | 6 | Expired |
| US6811723B1 | Organic sol and solid compound based on titanium oxide and amphiphilic compound and preparation methods | Chemistry; Metallurgy | 4 | Expired |
| US5145605A | Sol-forming cerium material | Chemistry; Metallurgy | 3 | Expired |
| US7569613B2 | Aqueous dispersion of a rare earth phosphate, and a process for its preparation | Performing Operations; Transporting | 3 | Active |
| US5858242A | Heavy metal cation recovering agent including a silicate or aluminosilicate type compound and a carbonate type compound | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7572835B2 | Dispersion of a rare earth phosphate, and a process for its preparation | Emerging Cross-Sectional Technologies | 2 | Active |
| US7169820B2 | Rare earth phosphate colloidal dispersion and preparation method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5795486A | Use of barium and/or strontium sulphide to remove heavy metals in acidic solutions | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.