Steering control for trailing units of vehicle combinations
US-2026084749-A1 · Mar 26, 2026 · US
for individually-pivoted wheels
for individually-pivoted wheels · 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 | B62D13/04 |
| Official title | for individually-pivoted wheels |
| Display label | for individually-pivoted wheels |
| Total patents | 47 |
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 | 2 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Agricultural header with steerable rear wheel assembly
US-12490666-B2 · Dec 9, 2025 · US
Arrangement of a vehicle
US-2025368260-A1 · Dec 4, 2025 · US
Control device and method for controlling a tag axle steering system
US-12473021-B2 · Nov 18, 2025 · US
Electric truck
US-12427850-B2 · Sep 30, 2025 · US
Combined gauge wheel and integrated transport system
US-12364180-B2 · Jul 22, 2025 · US
Methods and apparatus to control a vehicle trailer using torque vectoring
US-12319341-B2 · Jun 3, 2025 · US
Trailer tracking control
US-12049251-B2 · Jul 30, 2024 · US
Control device and method for controlling a tag axle steering system
US-2024166257-A1 · May 23, 2024 · US
Position detectors for steering systems of agricultural header transport systems
US-11980125-B2 · May 14, 2024 · US
Combine header equipped with an automated header transport system and header steering mechanism
US-11937546-B2 · Mar 26, 2024 · US
Steering controller and method for steering a tracking path of a trailer
US-11801893-B2 · Oct 31, 2023 · US
Methods and apparatus to control a vehicle trailer using torque vectoring
US-2023249746-A1 · Aug 10, 2023 · US
Trailer assembly and associated self-erecting crane
US-11643141-B2 · May 9, 2023 · US
Agricultural header with steerable rear wheel assembly
US-2023097154-A1 · Mar 30, 2023 · US
Transport wheel arrangement for a crop harvesting header
US-11606903-B2 · Mar 21, 2023 · US
Electric Truck
US-2022410692-A1 · Dec 29, 2022 · US
Draper transport lift assist system
US-11490564-B2 · Nov 8, 2022 · US
Trailer tracking control
US-2022250680-A1 · Aug 11, 2022 · US
Position detectors for steering systems of agricultural header transport systems
US-2022192092-A1 · Jun 23, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62D13/04?
- CPC B62D13/04 is the Cooperative Patent Classification code for “for individually-pivoted wheels.”
- How many patents are filed under CPC B62D13/04 (for individually-pivoted wheels)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B62D13/04 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).