Trailer Hitch Restrictor Assembly
US-2024416696-A1 · Dec 19, 2024 · US
for sway control {; Sway alarm means}
for sway control {; Sway alarm means} · 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 | B60D1/30 |
| Official title | for sway control {; Sway alarm means} |
| Display label | for sway control {; Sway alarm means} |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 10 |
| 2017 | 12 |
| 2018 | 11 |
| 2019 | 17 |
| 2020 | 13 |
| 2021 | 8 |
| 2022 | 19 |
| 2023 | 19 |
| 2024 | 18 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for providing around view image, and vehicle
US-10496892-B2 · Dec 3, 2019 · US
System and method for determining whether a trailer is attached to a vehicle
US-10392023-B2 · Aug 27, 2019 · US
Method for determining the presence of a trailer
US-2019225154-A1 · Jul 25, 2019 · US
Trailer and a tow vehicle path optimization
US-2019210418-A1 · Jul 11, 2019 · US
Monitoring of anti-sway bar chains of trailer hitch systems
US-2019176553-A1 · Jun 13, 2019 · US
Adaptive wheel base rear steering control
US-2019118858-A1 · Apr 25, 2019 · US
Method for determining object boundaries of an object outside of a transportation vehicle and control device and transportation vehicle
US-2019118594-A1 · Apr 25, 2019 · US
Trailer Length Detection System
US-2019086204-A1 · Mar 21, 2019 · US
Control apparatus and control method for rear wheel steering system
US-2019031238-A1 · Jan 31, 2019 · US
Trailer tracking apparatus and method
US-10181196-B2 · Jan 15, 2019 · US
System and method for capturing a rear part of a vehicle
US-10140525-B2 · Nov 27, 2018 · US
Enhanced yaw rate trailer angle detection initialization
US-10106193-B2 · Oct 23, 2018 · US
Road vehicle convoy control method, and road vehicle convoy
US-2018265078-A1 · Sep 20, 2018 · US
Oscillation control system and method
US-10040327-B2 · Aug 7, 2018 · US
Method for stabilizing a tractor vehicle-trailer combination during travel
US-2018154888-A1 · Jun 7, 2018 · US
Trailer sway warning system and method
US-9963004-B2 · May 8, 2018 · US
Apparatus for providing around view image, and vehicle
US-2018121742-A1 · May 3, 2018 · US
Vector-based driver assistance for towing vehicle
US-9956909-B2 · May 1, 2018 · US
Vehicle control system
US-9883622-B2 · Feb 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60D1/30?
- CPC B60D1/30 is the Cooperative Patent Classification code for “for sway control {; Sway alarm means}.”
- How many patents are filed under CPC B60D1/30 (for sway control {; Sway alarm means})?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC B60D1/30 growing?
- Publication counts under this code: 18 in 2024 vs 10 in 2025 (latest complete years).