Glass Incorporated
7Patents
2Active
7Granted
32Portfolio score
Filing activity: Mar 28, 1990 → Nov 18, 2010 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6998361B2 | High temperature glass fiber insulation | Chemistry; Metallurgy | 33 | Expired |
| US7189671B1 | Glass compositions | Chemistry; Metallurgy | 18 | Expired |
| US5409416A | Sheet of glass with groove pattern to provide decorative visual effect | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5088438A | Apparatus for flexible marine windows | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8450226B2 | High temperature glass fiber insulation | Chemistry; Metallurgy | 3 | Active |
| US7977263B2 | Glass fiber for high temperature insulation | Chemistry; Metallurgy | 1 | Expired |
| US7721589B2 | Automated system for impactor testing | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.