Trailer Hitch and Trailer Hitch System
US-2024391282-A1 · Nov 28, 2024 · US
One pivot axis · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60D2001/544 |
| Official title | {One pivot axis} |
| Display label | One pivot axis |
| Total patents | 21 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024391282-A1 · Nov 28, 2024 · US
US-2024368850-A1 · Nov 7, 2024 · US
US-12031282-B2 · Jul 9, 2024 · US
US-2023101099-A1 · Mar 30, 2023 · US
US-11577559-B2 · Feb 14, 2023 · US
US-11512441-B2 · Nov 29, 2022 · US
US-2022355631-A1 · Nov 10, 2022 · US
US-11364752-B2 · Jun 21, 2022 · US
US-2021379943-A1 · Dec 9, 2021 · US
US-11110763-B2 · Sep 7, 2021 · US
US-2021146737-A1 · May 20, 2021 · US
US-10894553-B2 · Jan 19, 2021 · US
US-2020362525-A1 · Nov 19, 2020 · US
US-2020324595-A1 · Oct 15, 2020 · US
US-2020148244-A1 · May 14, 2020 · US
US-2019351721-A1 · Nov 21, 2019 · US
US-10384503-B2 · Aug 20, 2019 · US
US-2018346042-A1 · Dec 6, 2018 · US
US-10071608-B2 · Sep 11, 2018 · US
US-2017341477-A1 · Nov 30, 2017 · US