Systems and methods for assisting operators of marine vessels in locating components for attention
US-12559210-B1 · Feb 24, 2026 · US
the devices being intended to indicate the vessel or parts thereof
the devices being intended to indicate the vessel or parts thereof · 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 | B63B45/04 |
| Official title | the devices being intended to indicate the vessel or parts thereof |
| Display label | the devices being intended to indicate the vessel or parts thereof |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adaptive light for a watercraft
US-2025257869-A1 · Aug 14, 2025 · US
Marine vessels with light systems and methods thereof with user input device for selectively emitting light in the starboard and/or port direction
US-12384499-B1 · Aug 12, 2025 · US
Glass assembly and window assembly
US-12372711-B2 · Jul 29, 2025 · US
Glass assembly and window assembly
US-2025189716-A1 · Jun 12, 2025 · US
Active and passive sail for improved communication networking at sea
US-12263931-B2 · Apr 1, 2025 · US
Intelligent detection method and unmanned surface vehicle for multiple type faults of near-water bridges
US-12223632-B2 · Feb 11, 2025 · US
System and peripheral devices for a marine vessel
US-12071208-B2 · Aug 27, 2024 · US
Watercraft propulsion system, and watercraft
US-2024228003-A9 · Jul 11, 2024 · US
Active and passive sail for improved communication networking at sea
US-11970260-B2 · Apr 30, 2024 · US
Watercraft propulsion system, and watercraft
US-2024132193-A1 · Apr 25, 2024 · US
Active and passive sail for improved communication networking at sea
US-2023415873-A1 · Dec 28, 2023 · US
Intelligent detection method and unmanned surface vehicle for multiple type faults of near-water bridges
US-2023351573-A1 · Nov 2, 2023 · US
Marine vessel and marine vessel imaging device
US-11691697-B2 · Jul 4, 2023 · US
Personal watercraft
US-2022135189-A1 · May 5, 2022 · US
Personal watercraft
US-11319034-B1 · May 3, 2022 · US
Active and passive sail for improved communication networking at sea
US-2022126961-A1 · Apr 28, 2022 · US
System and peripheral devices for a marine vessel
US-2021371064-A1 · Dec 2, 2021 · US
Bridge erection boat folding mast
US-11130550-B2 · Sep 28, 2021 · US
Alert control system using mode of ship, alert control method using mode of ship, and recording medium storing alert control program using mode of ship
US-10940924-B2 · Mar 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B45/04?
- CPC B63B45/04 is the Cooperative Patent Classification code for “the devices being intended to indicate the vessel or parts thereof.”
- How many patents are filed under CPC B63B45/04 (the devices being intended to indicate the vessel or parts thereof)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B63B45/04 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).