Method, controller, camera system, and computer program for providing an electronic lookout function for an ego vessel, ego vessel and computer-readable medium
US-2025392832-A1 · Dec 25, 2025 · US
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Signalling devices
Signalling devices · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63B2201/00 |
| Official title | Signalling devices |
| Display label | Signalling devices |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for A Collision Avoidance System of a Host Marine Vessel, Related to Updating Vessel Classifications and Navigational Statuses of Marine Vessels
US-2025382037-A1 · Dec 18, 2025 · US
Display control method for maneuvering function display in marine vessel capable of executing various maneuvering functions and maneuvering system of marine vessel
US-2025289540-A1 · Sep 18, 2025 · US
Mobile object, computer-readable medium, and control method
US-12136955-B2 · Nov 5, 2024 · US
Rescue system
US-2022234701-A1 · Jul 28, 2022 · US
Mobile object, computer-readable medium, and control method
US-2022190934-A1 · Jun 16, 2022 · US
Binocular robot for bridge underwater detection based on 5G communication
US-11201991-B1 · Dec 14, 2021 · US
Boat
US-10647401-B2 · May 12, 2020 · US
Decompression buoy
US-9937981-B2 · Apr 10, 2018 · US
Boat
US-2017274973-A1 · Sep 28, 2017 · US
Decompression buoy
US-2017036741-A1 · Feb 9, 2017 · US
Alarm display device, integrated navigation system including the same and method of displaying alarms
US-9493219-B2 · Nov 15, 2016 · US
Alarm display device, integrated navigation system including the same and method of displaying alarms
US-2015314840-A1 · Nov 5, 2015 · US
Container Monitoring Apparatus
US-2015253178-A1 · Sep 10, 2015 · US