DAe Systems GmbH
6Patents
6Active
6Granted
45Portfolio score
Filing activity: May 31, 2005 → Oct 12, 2007 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7431034B2 | Oxygen emergency supply means | Performing Operations; Transporting | 10 | Active |
| US7789084B2 | Method for equipping a personal service unit with passenger oxygen masks | Performing Operations; Transporting | 7 | Active |
| US7442238B2 | Means for air fractionization | Performing Operations; Transporting | 4 | Active |
| US7661848B2 | Installation light | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7481216B1 | Emergency oxygen system for aircraft passengers | Performing Operations; Transporting | 3 | Active |
| US7407528B2 | Method for operating an air fractionization installation for obtaining oxygen on board an aircraft | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.