Autonomous data acquisition system and method
US-12571930-B2 · Mar 10, 2026 · US
the devices being acoustic
the devices being acoustic · 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 | B63B45/08 |
| Official title | the devices being acoustic |
| Display label | the devices being acoustic |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Watercraft
US-2025388303-A1 · Dec 25, 2025 · US
Marine vessel, marine vessel steering system, and marine vessel steering mechanism
US-12420903-B2 · Sep 23, 2025 · US
Control and audio systems for a boat
US-2024402986-A1 · Dec 5, 2024 · US
Control and audio systems for a boat
US-12061837-B2 · Aug 13, 2024 · US
Boat
US-2024208622-A1 · Jun 27, 2024 · US
Lanyard system and method for a marine vessel
US-11970251-B2 · Apr 30, 2024 · US
Working method using autonomous underwater vehicle
US-11952089-B2 · Apr 9, 2024 · US
Orientation device for marine sonar systems
US-11796661-B2 · Oct 24, 2023 · US
Control and audio systems for a boat
US-11755279-B2 · Sep 12, 2023 · US
Operation device in ship propulsion system
US-11738845-B2 · Aug 29, 2023 · US
Lanyard system and method for a marine vessel
US-2023227132-A1 · Jul 20, 2023 · US
Marine vessel, marine vessel steering system, and marine vessel steering mechanism
US-2023192261-A1 · Jun 22, 2023 · US
Control and audio systems for a boat
US-11630638-B2 · Apr 18, 2023 · US
Lanyard system and method for a marine vessel
US-11618538-B2 · Apr 4, 2023 · US
Orientation device for marine sonar systems
US-2022373663-A1 · Nov 24, 2022 · US
Control and audio systems for a boat
US-2022222037-A1 · Jul 14, 2022 · US
Control and audio systems for a boat
US-11301205-B2 · Apr 12, 2022 · US
Operation device in ship propulsion system
US-2022081093-A1 · Mar 17, 2022 · US
Working method using autonomous underwater vehicle
US-2021362816-A1 · Nov 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B45/08?
- CPC B63B45/08 is the Cooperative Patent Classification code for “the devices being acoustic.”
- How many patents are filed under CPC B63B45/08 (the devices being acoustic)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC B63B45/08 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).