UNITED AIRLINES, INC.
🏢 View company profile →34Patents
24Active
34Granted
60Portfolio score
Filing activity: May 16, 1974 → Feb 9, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6134500A | System and method for generating optimal flight plans for airline operations control | Physics | 131 | Expired |
| US4571758A | Apparatus for vertically lifting and radially moving a person over a supporting surface | Human Necessities | 33 | Expired |
| USD928823S1 | Display panel with animated graphical user interface for gate boarding information | General | 14 | Active |
| US6684443B2 | Multiple-door access boarding bridge | Performing Operations; Transporting | 14 | Expired |
| US5003150A | Apparatus for inert gas shielded arc welding | Performing Operations; Transporting | 13 | Expired |
| US3989922A | Pulsed arc welding apparatus | Performing Operations; Transporting | 9 | Expired |
| US7061383B2 | Radio frequency check-in | Physics | 9 | Expired |
| US6681466B2 | Router replacement method | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD974396S1 | Display panel with animated graphical user interface for gate boarding information | General | 7 | Active |
| US6401901B1 | Baggage chute apparatus | Performing Operations; Transporting | 6 | Expired |
| US6349601B1 | Aircraft pneumatic system test cart | Performing Operations; Transporting | 5 | Expired |
| USD1036461S1 | Display panel with animated graphical user interface for flight information | General | 4 | Active |
| US10185920B2 | Method and system for automating passenger seat assignment procedures | Electricity | 1 | Active |
| US10192231B2 | Mobile payment system with rewards points | Physics | 1 | Active |
| US11620586B2 | Offline authorization of airline ticketing requests | Physics | 1 | Active |
| US10885475B2 | Method and system for automating passenger seat assignment procedures | Electricity | 1 | Active |
| US9758251B2 | Aircraft emergency escape slide container and method of changing an aircraft emergency escape slide | Emerging Cross-Sectional Technologies | 1 | Active |
| US6824103B2 | Convertible dual taxilane | Performing Operations; Transporting | 1 | Expired |
| US11689615B2 | Airline peer-to-peer data transfer system | Electricity | 1 | Active |
| US9152930B2 | Expedited international flight online check-in | Physics | 0 | Active |
| US10558993B2 | Mobile payment system with rewards points | Physics | 0 | Active |
| US12416437B2 | Air cycle machine failure alert system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11655037B2 | Passenger seating arrangement having access for disabled passengers | Performing Operations; Transporting | 0 | Active |
| US11987440B2 | Fan blade shipping and storage box | Performing Operations; Transporting | 0 | Active |
| US10515336B2 | Material harmonization disposition system for electronic inventories | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.