ONERA
15Patents
6Active
15Granted
42Portfolio score
Filing activity: Nov 18, 1997 → Nov 26, 2015 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6000911A | Blade with swept-back tip for the rotary wings of an aircraft | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6116857A | Blade with reduced sound signature, for aircraft rotating aerofoil, and rotating aerofoil comprising such a blade | Performing Operations; Transporting | 31 | Expired |
| US6565045B1 | Aircraft aerodynamic surface with trailing edge deflector | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6924763B2 | Clutter rejection in a passive radar receiver of OFDM signals | Physics | 25 | Expired |
| US6438492B1 | Device for improving the security of aircraft in visual flight regime | Physics | 17 | Expired |
| US6999025B2 | Clutter rejection in a passive radar receiver of OFDM signals with antenna array | Physics | 12 | Expired |
| US8179521B2 | Measurement of speed or vibration characteristics using a LIDAR device with heterodyne detection | Physics | 10 | Active |
| US7330266B2 | Stationary fourier transform spectrometer | Electricity | 9 | Expired |
| US6214284A | Process for manufacturing a sintered structural ceramic part of aluminum nitride | Chemistry; Metallurgy | 6 | Expired |
| US9630704B2 | Blade for a fan of a turbomachine, notably of the unducted fan type, corresponding fan and corresponding turbomachine | Emerging Cross-Sectional Technologies | 4 | Active |
| US7610762B2 | High efficiency thermal engine | Emerging Cross-Sectional Technologies | 3 | Active |
| US8647713B2 | Method for forming a protective coating containing aluminum on the surface of a metal part | Emerging Cross-Sectional Technologies | 2 | Active |
| US7426075B2 | Wave generation by wave propagation phase-shift compensation in an non-linear optical medium | Physics | 2 | Active |
| US7448268B2 | Mechanical decoupling device for monolithic differential vibrating sensor | Electricity | 0 | Expired |
| US10305194B2 | Compact, multiband and optionally reconfigurable high-impedance surface device and associated process | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.