AAR INC.
28Patents
8Active
28Granted
41Portfolio score
Filing activity: May 7, 1979 → Aug 15, 2013 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4461131A | Panel interconnection system | Emerging Cross-Sectional Technologies | 101 | Expired |
| US4911317A | Controlled environment storage system | Performing Operations; Transporting | 58 | Expired |
| US5265300A | Floor scrubber | Human Necessities | 52 | Expired |
| US4751021A | Bendable sheet material | Physics | 49 | Expired |
| US5421053A | Removable brush coupling | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5467500A | Steering mechanism for a cleaning vehicle | Human Necessities | 35 | Expired |
| US5265991A | Retractable cargo restraint and cargo restraining system | Performing Operations; Transporting | 33 | Expired |
| US7717290B2 | Air transportable ISO container | Performing Operations; Transporting | 27 | Active |
| US8550274B2 | ISO container with extendable corner blocks | Performing Operations; Transporting | 26 | Active |
| US6030159A | Multipurpose cargo tie down system | Performing Operations; Transporting | 21 | Expired |
| US5390775A | Modular roller mat and roller assembly | Performing Operations; Transporting | 21 | Expired |
| US6622640B2 | Airlift pallet for container roll-in/out platform (CROP) | Performing Operations; Transporting | 18 | Expired |
| US5027464A | Container dumping system | Fixed Constructions | 18 | Expired |
| US4372715A | Punch type release lock | Performing Operations; Transporting | 14 | Expired |
| USD329311S | Sweeper vehicle | General | 11 | Expired |
| USRE31661E | Spent nuclear fuel storage racks | General | 8 | Expired |
| US4507962A | Digital barometric altimeter | Physics | 7 | Expired |
| US5137108A | Vehicle engine mounting system | Performing Operations; Transporting | 7 | Expired |
| US8936419B1 | Restraint system for restraining a unit load device in an aircraft | Performing Operations; Transporting | 7 | Active |
| US4644171A | Neutron absorbing panel | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8074818B2 | Air transportable ISO container | Performing Operations; Transporting | 5 | Active |
| US6957613B2 | Airlift pallet for container roll-in/out platform (CROP) | Performing Operations; Transporting | 5 | Expired |
| US7750251B2 | Frame member for electromagnetic interference shielded panel | Emerging Cross-Sectional Technologies | 2 | Active |
| US5198182A | Production of neutron-shielding tubes | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5346034A | Vehicle engine mounting system | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.