AVCO Corporation
310Patents
0Active
310Granted
43Portfolio score
Filing activity: Mar 31, 1965 → Jun 7, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4284174A | Emergency oil/mist system | Mechanical Engineering; Lighting; Heating | 280 | Expired |
| US4116589A | Extracorporeal pulsatile blood pump comprised of side by side bladders | Human Necessities | 166 | Expired |
| US4018046A | Infrared radiation suppressor for gas turbine engine | Performing Operations; Transporting | 113 | Expired |
| US4059123A | Cleaning and preservation unit for turbine engine | Mechanical Engineering; Lighting; Heating | 100 | Expired |
| US4610013A | Remote multiplexer terminal with redundant central processor units | Physics | 94 | Expired |
| US4012172A | Low noise blades for axial flow compressors | Emerging Cross-Sectional Technologies | 91 | Expired |
| US4761346A | Erosion-resistant coating system | Emerging Cross-Sectional Technologies | 88 | Expired |
| US4914904A | Oil cooler for fan jet engines | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5433991A | Reinforcement system for mastic intumescent fire protection coatings comprising a hybrid mesh fabric | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4196020A | Removable wash spray apparatus for gas turbine engine | Mechanical Engineering; Lighting; Heating | 65 | Expired |
| US4247259A | Composite ceramic/metallic turbine blade and method of making same | Emerging Cross-Sectional Technologies | 64 | Expired |
| US4163366A | Apparatus for disposal of leaking fluids in a turbofan engine | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US4135035A | Laminated composite golf club shaft | Emerging Cross-Sectional Technologies | 64 | Expired |
| US4454711A | Self-aligning fuel nozzle assembly | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4717000A | Integrated emergency lubrication system | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US4944151A | Segmented combustor panel | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US5064727A | Abradable hybrid ceramic wall structures | Emerging Cross-Sectional Technologies | 55 | Expired |
| US4382653A | Connector | Electricity | 50 | Expired |
| US4250703A | Swinging door particle separator and deicing system | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5184456A | Gas turbine motor drive | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5395584A | Nickel-base superalloy compositions | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4397431A | Fail-safe, anti-icing system for aircraft engines | Performing Operations; Transporting | 47 | Expired |
| US4643636A | Ceramic nozzle assembly for gas turbine engine | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US4091602A | Crop harvesting machine with flexible cutter bar | Human Necessities | 46 | Expired |
| US4007587A | Apparatus for and method of suppressing infrared radiation emitted from gas turbine engine | Performing Operations; Transporting | 45 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.