IPC Main Group
B64F 1/00 Ground or aircraft-carrier-deck installations
Introduced: September 1968
Last revised: January 2024
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- AIRCRAFT; AVIATION; COSMONAUTICS
- Subclass:
- GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
Additional Content
Ground installations specially adapted for captive aircraft Launching, take-off or landing arrangements specially adapted for UAVs Transport or storage specially adapted for UAVs
Related Keywords
AERODROME installationsAIRFIELD(S) installationsAIRPORT installations
12 direct subcodes
Child Classifications
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- B64F 1/02 for arresting aircraft, e.g. nets or cables
- B64F 1/04 for launching aircraft
- B64F 1/12 for anchoring aircraft
- B64F 1/18 Visual or acoustic landing aids
- B64F 1/22 for handling aircraft
- B64F 1/26 for reducing engine or jet noise; Protecting airports from jet erosion
- B64F 1/28 Liquid-handling installations specially adapted for fuelling stationary aircraft
- B64F 1/3 for embarking or disembarking passengers
- B64F 1/32 for handling freight
- B64F 1/34 for starting propulsion plant
- B64F 1/35 for supplying electrical power to stationary aircraft
- B64F 1/36 Other airport installations
Top Applicants
Top 10 applicants by patent filingsfor class B64, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 8,583
- AIRBUS OPERATIONS DE 3,430
- AIRBUS OPERATIONS FR 2,757
- HAMILTON SUNDSTRAND US 2,332
- SZ DJI TECHNOLOGY COMPANY CN 2,109
- AIRBUS OPERATIONS GB 2,084
- GOODRICH CORPORATION US 2,053
- XI'AN AIRCRAFT DESIGN INSTITUTE OF AVIATION INDUSTRY CORPORATION OF CHINA 1,938
- BOEING COMPANY 1,816
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS 1,589