Dassault Electronique
35Patents
0Active
35Granted
38Portfolio score
Filing activity: Apr 22, 1987 → Dec 29, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5488563A | Method and device for preventing collisions with the ground for an aircraft | Physics | 262 | Expired |
| US5638282A | Method and device for preventing collisions with the ground for an aircraft | Physics | 77 | Expired |
| US6088654A | Terrain anti-collision process and device for aircraft, with improved display | Physics | 58 | Expired |
| US5495249A | Ground surveillance radar device, especially for airport use | Physics | 52 | Expired |
| US6212319A | Electro-optical device, notably for optical distribution | Physics | 51 | Expired |
| US6480120B1 | Airborne terrain collision prevention device with prediction of turns | Physics | 47 | Expired |
| US5987364A | Control device for making safe a fast vehicle, in particular guided by an operator on board the vehicle or otherwise | Performing Operations; Transporting | 31 | Expired |
| US5880640A | Distributed amplifier for wide band hyperfrequency signals | Electricity | 30 | Expired |
| US5995047A | Microstrip antenna device, in particular for telephone transmissions by satellite | Electricity | 30 | Expired |
| US5894286A | Interferometric receiver for electromagnetic signals | Physics | 20 | Expired |
| US6333718A | Continuous multi-satellite tracking | Electricity | 16 | Expired |
| US5926134A | Electronic scanning antenna | Electricity | 14 | Expired |
| US5241700A | Receiver of an electromagnetic signal with a known nominal frequency, liable to be affected by an unknown variation, in particular by the Doppler shift | Physics | 12 | Expired |
| US5670960A | Device for the detection and location of objects on the ground | Physics | 12 | Expired |
| US5477231A | Microstrip antenna device, particularly for a UHF receiver | Electricity | 11 | Expired |
| US5367125A | Aluminum based article having an insert with vitreous material hermetically sealed thereto | Electricity | 10 | Expired |
| US6175725A | Complete radio navigation receiver, particularly of the GPS type | Electricity | 9 | Expired |
| US5428600A | Method and devices for transmitting data, particularly by satellite | Electricity | 8 | Expired |
| US5448210A | Tunable microwave bandstop filter device | Electricity | 7 | Expired |
| US5538527A | Method of sealing glass to aluminum, particularly for electrical feed-through connectors | Electricity | 6 | Expired |
| US5966103A | Electromagnetic lens of the printed circuit type with a suspended strip line | Electricity | 5 | Expired |
| US5687149A | Device for recording data in a disturbed environment | Physics | 5 | Expired |
| US5469286A | Optoelectronic installation for the interconnection of electronic modules and a corresponding optoelectric connector | Electricity | 5 | Expired |
| US5307195A | Method and means for the transmission of an electromagnetic signal in an optical fiber | Electricity | 4 | Expired |
| US5418840A | Device and method for telephone interconnections for a communications network with independent stations | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.