MRA SYSTEMS, LLC
44Patents
43Active
44Granted
54Portfolio score
Filing activity: Feb 1, 1996 → Dec 2, 2021 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9290274B2 | Acoustically attenuating sandwich panel constructions | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US9188026B2 | Apparatus for facilitating access to a nacelle interior and method of assembling the same | Mechanical Engineering; Lighting; Heating | 18 | Active |
| US8220738B2 | Nacelle and method of assembling the same | Emerging Cross-Sectional Technologies | 15 | Active |
| US6451241B1 | Method for fabrication of perforated composite | Performing Operations; Transporting | 15 | Expired |
| US9193466B2 | Aircraft ice protection system and method | Emerging Cross-Sectional Technologies | 14 | Active |
| US10332501B2 | Continuous degree of freedom acoustic cores | Performing Operations; Transporting | 12 | Active |
| US10174675B2 | Acoustic liner for gas turbine engine components | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US8567467B2 | Process and apparatus for producing composite structures | Emerging Cross-Sectional Technologies | 9 | Active |
| US9238511B2 | Engine pylon structure | Emerging Cross-Sectional Technologies | 9 | Active |
| US8152461B2 | Integrated inlet design | Emerging Cross-Sectional Technologies | 7 | Active |
| US11378037B2 | Thrust reverser assembly and method of operating | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US11434819B2 | Acoustic liners with enhanced acoustic absorption and reduced drag characteristics | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8382039B2 | Turbomachine nacelle and anti-icing system and method therefor | Emerging Cross-Sectional Technologies | 6 | Active |
| US9188025B2 | Apparatus for facilitating access to a nacelle interior | Emerging Cross-Sectional Technologies | 5 | Active |
| US10190537B2 | Engine and band clamp | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8128775B2 | Process and apparatus for producing composite structures | Emerging Cross-Sectional Technologies | 5 | Active |
| US10961913B2 | Acoustic liners for use in a turbine engine | Emerging Cross-Sectional Technologies | 4 | Active |
| US9404507B2 | Inner cowl structure for aircraft turbine engine | Performing Operations; Transporting | 4 | Active |
| US8549832B2 | Turbomachine nacelle and anti-icing system and method therefor | Emerging Cross-Sectional Technologies | 4 | Active |
| US10876479B2 | Acoustic liner having multiple layers | Emerging Cross-Sectional Technologies | 4 | Active |
| US10851713B2 | Acoustic liner having internal structure | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9835112B2 | Thrust reverser cascade | Emerging Cross-Sectional Technologies | 4 | Active |
| US10563615B2 | Gas turbine engine with thrust reverser assembly and method of operating | Emerging Cross-Sectional Technologies | 3 | Active |
| US10634060B2 | Engine door with burst seal | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11149686B2 | Thrust reverser assembly | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.