Tiny home trailer system
US-11858407-B2 · Jan 2, 2024 · US
Traction couplings or hitches characterised by their type
Traction couplings or hitches characterised by their type · 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 | B60D1/01 |
| Official title | Traction couplings or hitches characterised by their type |
| Display label | Traction couplings or hitches characterised by their type |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 12 |
| 2021 | 12 |
| 2022 | 9 |
| 2023 | 18 |
| 2024 | 15 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicular trailering assist system with targetless determination of misalignment of at least one trailer camera
US-11820423-B2 · Nov 21, 2023 · US
Deployable step systems for motor vehicles
US-2023311775-A1 · Oct 5, 2023 · US
Trailer hitch
US-2023278381-A1 · Sep 7, 2023 · US
Automated trailer coupling arrangement
US-11618289-B2 · Apr 4, 2023 · US
Method and systems for systematic trailer position planning and control
US-2023091406-A1 · Mar 23, 2023 · US
Vehicular trailering assist system with targetless calibration of trailer cameras
US-11608112-B2 · Mar 21, 2023 · US
System for identifying a trailer and for assisting a hitching process to a tractor machine
US-11584176-B2 · Feb 21, 2023 · US
Additively manufactured tow hook
US-2022402316-A1 · Dec 22, 2022 · US
Fifth wheel hitch with a remotely-engaging handle
US-11530005-B2 · Dec 20, 2022 · US
Vehicle communication system for sharing real-time articulated vehicle positions
US-11524537-B2 · Dec 13, 2022 · US
Towing systems and methods using magnetic field sensing
US-11491832-B2 · Nov 8, 2022 · US
Deployable step systems for accessing cargo spaces on vehicles equipped with a tailgate assembly that includes a door subassembly
US-2022314888-A1 · Oct 6, 2022 · US
Fifth wheel hitch comfort system
US-11440599-B2 · Sep 13, 2022 · US
Hitch assist system featuring trailer location identification
US-11338851-B2 · May 24, 2022 · US
Control apparatus, vehicle, non transitory computer readable medium, and control method
US-2022032909-A1 · Feb 3, 2022 · US
Conveying device
US-11225114-B2 · Jan 18, 2022 · US
Transport trailer and method for transporting an oversize load
US-11208025-B2 · Dec 28, 2021 · US
Mobile communications station
US-2021399410-A1 · Dec 23, 2021 · US
Methods and apparatus for a modular double pin load sensor coupled to a hitch receiver
US-11097580-B2 · Aug 24, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60D1/01?
- CPC B60D1/01 is the Cooperative Patent Classification code for “Traction couplings or hitches characterised by their type.”
- How many patents are filed under CPC B60D1/01 (Traction couplings or hitches characterised by their type)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC B60D1/01 growing?
- Publication counts under this code: 15 in 2024 vs 6 in 2025 (latest complete years).