Adapter of an agricultural implement and agricultural implement
US-11812679-B2 · Nov 14, 2023 · US
Arrangements or frames adapted to allow the connection of trailers to tractor three-point hitches
Arrangements or frames adapted to allow the connection of trailers to tractor three-point hitches · 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 | B60D1/141 |
| Official title | {Arrangements or frames adapted to allow the connection of trailers to tractor three-point hitches} |
| Display label | Arrangements or frames adapted to allow the connection of trailers to tractor three-point hitches |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Agricultural vehicle combination
US-2023354731-A1 · Nov 9, 2023 · US
Tow device for automated guided vehicle
US-11707953-B2 · Jul 25, 2023 · US
Quick coupler for a three-point hitch
US-2023062195-A1 · Mar 2, 2023 · US
Locking system for a three-point hitch quick coupler
US-2023061461-A1 · Mar 2, 2023 · US
Agricultural tractor with combined support for hitch and anti-roll systems
US-11483956-B2 · Nov 1, 2022 · US
Tractor
US-2022339979-A1 · Oct 27, 2022 · US
Trailer device for an agricultural vehicle
US-11337355-B2 · May 24, 2022 · US
Tow device for automated guided vehicle
US-2022055427-A1 · Feb 24, 2022 · US
Pick-up hitch assembly
US-11246252-B2 · Feb 15, 2022 · US
Tow device for automated guided vehicle
US-11167606-B2 · Nov 9, 2021 · US
Adapter of an Agricultural Implement and Agricultural Implement
US-2021212247-A1 · Jul 15, 2021 · US
Pick-up hitch assembly
US-2021127543-A1 · May 6, 2021 · US
Tow device for automated guided vehicle
US-2020376909-A1 · Dec 3, 2020 · US
Trailer device for an agricultural vehicle
US-2020305333-A1 · Oct 1, 2020 · US
Agricultural tractor with combined support for hitch and anti-roll systems
US-2020146198-A1 · May 14, 2020 · US
Tractor having a retractable cable lifting block
US-10595453-B2 · Mar 24, 2020 · US
Arrangement and method for monitoring and/or controlling the driving state of a self-propelled agricultural working machine
US-10448556-B2 · Oct 22, 2019 · US
Two-Point Hitch Mount Systems
US-2019070914-A1 · Mar 7, 2019 · US
Two-point hitch mount systems
US-10195913-B2 · Feb 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60D1/141?
- CPC B60D1/141 is the Cooperative Patent Classification code for “Arrangements or frames adapted to allow the connection of trailers to tractor three-point hitches.”
- How many patents are filed under CPC B60D1/141 (Arrangements or frames adapted to allow the connection of trailers to tractor three-point hitches)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B60D1/141 growing?
- Publication counts under this code: 5 in 2022 vs 5 in 2023 (latest complete years).