Frédéric Chaput
11Patents
4h-index
21Co-inventors
60Inventor score
Filing activity: Aug 30, 1989 → Apr 12, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6624237B2 | Method for preparing an organo-silicon sol and materials obtained from such sol | Chemistry; Metallurgy | 28 | Expired |
| US5017534A | Method for the fabrication of a ceramic material by hybrid chemical process and material obtained thereby | Chemistry; Metallurgy | 9 | Expired |
| US8337788B2 | Method for preparing a colloidal zirconia solution | Chemistry; Metallurgy | 9 | Active |
| US7370963B2 | Ophthalmic lens with electro-optical function | Physics | 5 | Expired |
| US7560508B2 | Anti-scratch coating composition containing anisotropic particles, a corresponding coated substrate and its application in ophthalmic optics | Emerging Cross-Sectional Technologies | 2 | Active |
| US7128414B2 | Methods for coating lenses | Performing Operations; Transporting | 2 | Expired |
| US7157518B2 | Method for preparing an organo-silicon sol and materials obtained from such a sol | Chemistry; Metallurgy | 2 | Expired |
| US7407284B2 | Methods for coating lenses | Performing Operations; Transporting | 0 | Active |
| US8901185B2 | Hybrid organic-inorganic material constituted by a silica network having photochromic agents and optical power limiting agents as a doping agent in the material | Chemistry; Metallurgy | 0 | Active |
| US9327993B2 | Method for preparing rare earth fluoride nanoparticles | Chemistry; Metallurgy | 0 | Active |
| US7352384B2 | Method for printing a near field photoinduced stable structure, and optical fibre tip for implementing same | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.