CENTRE SCIENTIFIQUE ET TECHNIQUE DU BÂTIMENT (CSTB)
18Patents
10Active
18Granted
43Portfolio score
Filing activity: Jan 12, 1978 → Jan 8, 2020 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5724432A | Acoustic attenuation device with active double wall | Physics | 58 | Expired |
| US5795557A | Process for the preparation of monolithic silica aerogels | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5627897A | Acoustic attenuation device with active double wall | Physics | 18 | Expired |
| US8127593B2 | Method for detecting fungal contamination | Physics | 13 | Active |
| US9260738B2 | Production of an aspergillus contamination imprint based on detection of MVOC | Physics | 12 | Active |
| US9347916B2 | Process for determining mycotoxin production from a specific chemical fingerprint | Physics | 11 | Active |
| US10227628B2 | Device for detecting a fungal contamination | Physics | 11 | Active |
| US10344313B2 | Method for detecting dry rot fungus contamination | Physics | 11 | Active |
| US4207754A | Airconditioning system suitable for residential use | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4817436A | Measuring device forming fluxmeter and temperature sensor combined and process for preparing the same | Electricity | 6 | Expired |
| US6911977B2 | Method and device for restoring a light signal | Electricity | 6 | Expired |
| US9003717B2 | Tropical ventilation well | Emerging Cross-Sectional Technologies | 4 | Active |
| US4973715A | Furan polyols | Chemistry; Metallurgy | 3 | Expired |
| US9725751B2 | Development of a detection microsystem | Physics | 2 | Active |
| US5091495A | Thereof as polyols in the formation of polyurethanes, polyurethanes etc. | Chemistry; Metallurgy | 1 | Expired |
| US11596144B2 | Method of detecting an insect infestation | Human Necessities | 0 | Active |
| US11841306B2 | Fine particle sensor with cascaded microscales | Physics | 0 | Active |
| US11892355B2 | Very wide-angle viewing accessory for infrared detector | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.