Submersible box-winged vehicle systems and methods for generating hydroelectric energy
US-2025137431-A1 · May 1, 2025 · US
Steering equipment (B63G8/16, B63G8/18 take precedence; steering of vessels in general B63H25/00)
Steering equipment (B63G8/16, B63G8/18 take precedence; steering of vessels in general B63H25/00) · 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 | B63G8/20 |
| Official title | Steering equipment (B63G8/16, B63G8/18 take precedence; steering of vessels in general B63H25/00) |
| Display label | Steering equipment (B63G8/16, B63G8/18 take precedence; steering of vessels in general B63H25/00) |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Underwater helicopter with cycloidal rim vector propulsion
US-2025115342-A1 · Apr 10, 2025 · US
Autonomously deploying effects on water body bed
US-11904992-B2 · Feb 20, 2024 · US
Omnidirectional underwater vehicle
US-11807348-B2 · Nov 7, 2023 · US
Omnidirectional underwater vehicle
US-2023286627-A1 · Sep 14, 2023 · US
Drop weight buoyancy system for underwater gliders
US-11655012-B2 · May 23, 2023 · US
Drop weight buoyancy system for underwater gliders
US-2023041341-A1 · Feb 9, 2023 · US
Closed course navigation through a moving medium
US-11507114-B2 · Nov 22, 2022 · US
Flexible underwater robot, control method and device
US-11352110-B1 · Jun 7, 2022 · US
Closed course navigation through a moving medium
US-2021389782-A1 · Dec 16, 2021 · US
Autonomously deploying effects on water body bed
US-2021323645-A1 · Oct 21, 2021 · US
Unmanned underwater vehicle
US-10773780-B2 · Sep 15, 2020 · US
Actuation system for swimming robots
US-10717508-B2 · Jul 21, 2020 · US
Expanding flow nozzle
US-10654550-B2 · May 19, 2020 · US
Winged autonomous underwater vehicle (AUV)
US-10654549-B2 · May 19, 2020 · US
Winged autonomous underwater vehicle (auv)
US-2020115016-A1 · Apr 16, 2020 · US
Maneuvering device
US-10507896-B2 · Dec 17, 2019 · US
Expanding Flow Nozzle
US-2019248458-A1 · Aug 15, 2019 · US
Combined autonomous underwater vehicle and buoy device
US-10322782-B1 · Jun 18, 2019 · US
Actuation system for swimming robots
US-2019152573-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63G8/20?
- CPC B63G8/20 is the Cooperative Patent Classification code for “Steering equipment (B63G8/16, B63G8/18 take precedence; steering of vessels in general B63H25/00).”
- How many patents are filed under CPC B63G8/20 (Steering equipment (B63G8/16, B63G8/18 take precedence; steering of vessels in general B63H25/00))?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B63G8/20 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).