Kart
US-2026097818-A1 · Apr 9, 2026 · US
with single front wheel
with single front wheel · 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 | B62D61/08 |
| Official title | with single front wheel |
| Display label | with single front wheel |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Body of vehicle
US-12509177-B1 · Dec 30, 2025 · US
Kart
US-12497114-B2 · Dec 16, 2025 · US
Dynamically magnetized chassis for crawling robotic vehicles
US-12365405-B2 · Jul 22, 2025 · US
Notches of frame rails of three-wheeled vehicle
US-12179840-B2 · Dec 31, 2024 · US
Kart
US-2024409169-A1 · Dec 12, 2024 · US
Notches of frame rails of three-wheeled vehicle
US-2024359744-A1 · Oct 31, 2024 · US
Kart
US-12059948-B2 · Aug 13, 2024 · US
Three-wheeled vehicle airbag
US-12017715-B2 · Jun 25, 2024 · US
Kart
US-11981380-B2 · May 14, 2024 · US
Vehicle for cultivation and transportation
US-11895936-B2 · Feb 13, 2024 · US
Vehicle
US-11858569-B2 · Jan 2, 2024 · US
Leaning vehicle with a left-right pair of wheels
US-11794845-B2 · Oct 24, 2023 · US
Dynamically magnetized chassis for crawling robotic vehicles
US-2023312031-A1 · Oct 5, 2023 · US
Three-wheeled vehicle airbag
US-2023182834-A1 · Jun 15, 2023 · US
Vehicle
US-2022388570-A1 · Dec 8, 2022 · US
Microtransporters
US-11459044-B2 · Oct 4, 2022 · US
Vehicle for cultivation and transportation
US-2022225555-A1 · Jul 21, 2022 · US
Method for controlling mobile robot and mobile robot therefor
US-11312201-B2 · Apr 26, 2022 · US
Leaning vehicle with a left-right pair of wheels
US-2021316809-A1 · Oct 14, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62D61/08?
- CPC B62D61/08 is the Cooperative Patent Classification code for “with single front wheel.”
- How many patents are filed under CPC B62D61/08 (with single front wheel)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B62D61/08 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).