Eurokera
🏢 View company profile →44Patents
25Active
44Granted
45Portfolio score
Filing activity: Dec 2, 1997 → Nov 6, 2018 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7476633B2 | β-spodumene glass-ceramic materials and process for making the same | Chemistry; Metallurgy | 77 | Active |
| US8143179B2 | Transparent, colorless titania-free beta-quartz glass-ceramic | Chemistry; Metallurgy | 35 | Active |
| US6528440B1 | Glass-ceramic plate and method for making same | Chemistry; Metallurgy | 33 | Expired |
| US7465686B2 | Glass-ceramic materials, precursor glass thereof and process for making the same | Chemistry; Metallurgy | 31 | Active |
| US6182472A | Manufacture of glass-ceramic plates having opening(s) of bent perimeter, bent glass-ceramic plates | Electricity | 29 | Expired |
| US7507681B2 | Glass-ceramic, articles and fabrication process | Chemistry; Metallurgy | 23 | Active |
| US5931152A | Glass-ceramic cooking plate for gas cookers, and method for making same | Chemistry; Metallurgy | 20 | Expired |
| US7473660B2 | β-quartz and/or β-spodumene glass ceramic | Chemistry; Metallurgy | 19 | Active |
| US7456121B2 | Glass-ceramic materials, precursor glass thereof and process-for making the same | Chemistry; Metallurgy | 17 | Active |
| US8198201B2 | Colored glass-ceramic materials and colored articles made of such glass-ceramic materials | Chemistry; Metallurgy | 15 | Active |
| US8722554B2 | Aluminosilicate glasses with improved fining behaviour | Chemistry; Metallurgy | 14 | Active |
| US7157149B2 | Surface-modified glass-ceramics and their preparation | Chemistry; Metallurgy | 9 | Expired |
| US6517943B1 | Decorated glass-ceramic plate | Chemistry; Metallurgy | 9 | Expired |
| US6691699B1 | Cooking plate | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8753991B2 | Beta-quartz glass ceramics and related precursor glasses | Chemistry; Metallurgy | 5 | Active |
| US9650286B2 | Beta-quartz glass ceramics with controlled transmission and methods of making same | Chemistry; Metallurgy | 5 | Active |
| US8759239B2 | Transparent, colorless low-titania β-quartz glass-ceramic material | Chemistry; Metallurgy | 5 | Active |
| US6942920B2 | Glass-ceramic plates and methods of fabricating them | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7553519B2 | Glass-ceramic and glass plates, heating plates, and preparation | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8318619B2 | Transparent, colorless low-titania β-quartz glass-ceramic material | Chemistry; Metallurgy | 5 | Active |
| US6120282A | Glass-ceramic plate and its manufacturing process | Chemistry; Metallurgy | 5 | Expired |
| US6911408B2 | Lead-free enamel composition, the corresponding enamels and glass-ceramic articles, a new lead-free mineral glass | Chemistry; Metallurgy | 4 | Expired |
| US7304008B2 | Thermochromic material | Chemistry; Metallurgy | 4 | Expired |
| US9593040B2 | Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US6118103A | Glass-ceramic plate containing a tactile marking relief | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.