ROHR, INC.
🏢 View company profile →692Patents
627Active
692Granted
65Portfolio score
Filing activity: May 17, 1988 → Jun 3, 2024 · 34 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5806302A | Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser | Emerging Cross-Sectional Technologies | 141 | Expired |
| US6340135B1 | Translating independently mounted air inlet system for aircraft turbofan jet engine | Performing Operations; Transporting | 115 | Expired |
| US6458309B1 | Method for fabricating an advanced composite aerostructure article having an integral co-cured fly away hollow mandrel | Emerging Cross-Sectional Technologies | 93 | Expired |
| US6743504B1 | Co-cured composite structures and method of making them | Emerging Cross-Sectional Technologies | 85 | Expired |
| US5228641A | Cascade type aircraft engine thrust reverser with hidden link actuator | Emerging Cross-Sectional Technologies | 83 | Expired |
| US5826823A | Actuator and safety lock system for pivoting door thrust reverser for aircraft jet engine | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6584763B2 | Lock for the translating sleeve of a turbofan engine thrust reverser | Emerging Cross-Sectional Technologies | 63 | Expired |
| US6170254A | Translating sleeve for cascade type thrust reversing system for fan gas turbine engine for an aircraft | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5653836A | Method of repairing sound attenuation structure used for aircraft applications | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5927647A | Blocker door frame pressure structure for translating cowl of cascade thrust reverser for aircraft jet engine | Mechanical Engineering; Lighting; Heating | 52 | Expired |
| US7923668B2 | Acoustic nacelle inlet lip having composite construction and an integral electric ice protection heater disposed therein | Performing Operations; Transporting | 51 | Active |
| US7588212B2 | Method and apparatus for noise abatement and ice protection of an aircraft engine nacelle inlet lip | Performing Operations; Transporting | 51 | Active |
| US5297765A | Turbine engine nacelle laminar flow control arrangement | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5265807A | Aerodynamic stiffening ring for an aircraft turbine engine mixer | Mechanical Engineering; Lighting; Heating | 48 | Expired |
| US6267328A | Hot air injection for swirling rotational anti-icing system | Performing Operations; Transporting | 44 | Expired |
| US5309711A | Cascade type thrust reverser for fan jet engines | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5243817A | Thrust reverser for fan jet aircraft engines | Emerging Cross-Sectional Technologies | 43 | Expired |
| US7921966B2 | Linear acoustic liner | Physics | 43 | Active |
| US6968675B2 | Cascadeless fan thrust reverser with plume control | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US6632502B1 | Method for fabricating an advanced composite aerostructure article having an integral co-cured fly away hollow mandrel | Emerging Cross-Sectional Technologies | 43 | Expired |
| US7832983B2 | Nacelles and nacelle components containing nanoreinforced carbon fiber composite material | Emerging Cross-Sectional Technologies | 41 | Active |
| US7784283B2 | Sound-absorbing exhaust nozzle center plug | Mechanical Engineering; Lighting; Heating | 41 | Active |
| US7291815B2 | Composite ice protection heater and method of producing same | Electricity | 41 | Expired |
| US6354538B1 | Passive control of hot air injection for swirling rotational type anti-icing system | Performing Operations; Transporting | 40 | Expired |
| US6546715B1 | Cascade-type thrust reverser | Mechanical Engineering; Lighting; Heating | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.