SAINT-GOBAIN QUARTZ S.A.S.
4Patents
3Active
4Granted
41Portfolio score
Filing activity: Jul 3, 2002 → Sep 14, 2010 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8048391B2 | Purifier comprising a photocatalytic filter | Performing Operations; Transporting | 9 | Active |
| US6841242B2 | Silica yarn for textile with high thermal resistance | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9171657B2 | Glass for insulating composition | Emerging Cross-Sectional Technologies | 1 | Active |
| US8617300B2 | Media for photocatalytic filter | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.