ECA
🏢 View company profile →12Patents
2Active
12Granted
35Portfolio score
Filing activity: Apr 7, 1975 → Mar 13, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6698376B2 | Device for launching and recovering an underwater vehicle and implementation method | Performing Operations; Transporting | 21 | Expired |
| US4533945A | Process and arrangement for aerial observation and/or communication for a submerged submarine | Performing Operations; Transporting | 21 | Expired |
| US4843996A | System for exploring and observing subaquatic beds for a submarine device and for controlling same | Performing Operations; Transporting | 19 | Expired |
| US3987745A | System for the exploration and inspection of sea beds by means of a vessel having an external power supply system | Performing Operations; Transporting | 18 | Expired |
| US5050449A | Device for actuating in rotation a mechanism and control stick incorporating said device | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4335884A | Device for ensuring dynamic tightness, particulary for Stirling engine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6928894B2 | Compensated actuator with optimized power | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7028627B2 | Submersible vehicle launch and recovery system | Performing Operations; Transporting | 6 | Expired |
| US5015060A | Connector for optical fibre cables | Physics | 4 | Expired |
| US4498297A | Heat exchanger module for Stirling engines | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9036985B1 | Decoy system, notably for improvised explosive devices | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8699865B2 | Decoy system, notably for improvised explosive devices | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.