Philippe Lehuede
17Patents
4h-index
15Co-inventors
57Inventor score
Filing activity: May 26, 1998 → Dec 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7476633B2 | β-spodumene glass-ceramic materials and process for making the same | Chemistry; Metallurgy | 77 | Active |
| US7579654B2 | Semiconductor on insulator structure made using radiation annealing | Physics | 37 | Active |
| US8198201B2 | Colored glass-ceramic materials and colored articles made of such glass-ceramic materials | Chemistry; Metallurgy | 15 | Active |
| US9593040B2 | Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10160685B2 | Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6483964B1 | Method of fabricating an optical component | Physics | 3 | Expired |
| US8539795B2 | Methods for cutting a fragile material | Performing Operations; Transporting | 3 | Active |
| US10219328B2 | Alkali-free aluminosilicate glasses, suitable as substrate for induction heating cooktops applications | Electricity | 2 | Active |
| US10154544B2 | Preparation of an article in glass or in glass-ceramic with improved coating and said article | Emerging Cross-Sectional Technologies | 2 | Active |
| US11554986B2 | Decorative porous inorganic layer compatible with ion exchange processes | Chemistry; Metallurgy | 1 | Active |
| US12391609B2 | Decorative porous inorganic layer compatible with ion exchange processes | Chemistry; Metallurgy | 0 | Active |
| US11401202B2 | β-spodumene glass-ceramics that are white, opalescent, or opaque, with low titanium content, and tin-fined | Chemistry; Metallurgy | 0 | Active |
| US6103318A | Method for making an optical waveguide component using a low-stress silicon photomask | Chemistry; Metallurgy | 0 | Expired |
| US12304859B2 | Copper aluminoborosilicate glass and uses thereof | Chemistry; Metallurgy | 0 | Active |
| US11032876B2 | Preparation of an article of a glass or a glass-ceramic having an improved coating and that article | Emerging Cross-Sectional Technologies | 0 | Active |
| US11352290B2 | Transparent β-quartz glass-ceramics with low lithium content | Chemistry; Metallurgy | 0 | Active |
| US12023896B2 | Filled-pore decorative layer for ion exchange and automotive glass | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.