Biomimetic turtle device
US-2024417049-A1 · Dec 19, 2024 · US
Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies · 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 | B63G8/24 |
| Official title | Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies |
| Display label | Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies |
| Total patents | 82 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 14 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Unloading type sinking rescue device of subsea mining vehicle and use method thereof
US-11525357-B2 · Dec 13, 2022 · US
System and apparatus for attaching and transporting an autonomous vehicle
US-11524757-B1 · Dec 13, 2022 · US
Field configurable spherical underwater vehicle
US-11511836-B1 · Nov 29, 2022 · US
Passive ballast device, system and methods of using same
US-11325685-B2 · May 10, 2022 · US
Attachment mechanisms for stabilization of subsea vehicles
US-11292138-B2 · Apr 5, 2022 · US
Variable buoyancy control and recovery system for seismic data acquisition
US-11237286-B2 · Feb 1, 2022 · US
Underwater pipeline inspection crawler
US-11235472-B2 · Feb 1, 2022 · US
Passive Ballast Device, System and Methods of Using Same
US-2021276679-A1 · Sep 9, 2021 · US
Underwater pipeline inspection crawler
US-11097428-B2 · Aug 24, 2021 · US
Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance
US-11001357-B2 · May 11, 2021 · US
Controlling the buoyancy of a mass of buoyant spheres
US-10935163-B2 · Mar 2, 2021 · US
Gliding depth control method, system and device for biomimetic gliding robotic dolphin
US-10935986-B1 · Mar 2, 2021 · US
Attachment mechanisms for stabilzation of subsea vehicles
US-2021016453-A1 · Jan 21, 2021 · US
Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance
US-2021001965-A1 · Jan 7, 2021 · US
Automatic vehicle depth regulation system
US-10822066-B1 · Nov 3, 2020 · US
Attachment mechanisms for stabilization of subsea vehicles
US-10814495-B2 · Oct 27, 2020 · US
Submersible inspection device and redundant wireless communication with a base station
US-10802480-B2 · Oct 13, 2020 · US
Method and system for launching and recovering underwater vehicles with an autonomous base
US-10793241-B2 · Oct 6, 2020 · US
Underwater vehicle having directional effector
US-10793242-B2 · Oct 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63G8/24?
- CPC B63G8/24 is the Cooperative Patent Classification code for “Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies.”
- How many patents are filed under CPC B63G8/24 (Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies)?
- Our database includes 82 publications tagged with this CPC code.
- Is patent activity under CPC B63G8/24 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).