Method and apparatus for electronics rack assembly and transportation
US-2021352819-A1 · Nov 11, 2021 · US
Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B1/002)}
Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B1/002)} · 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 | B62B3/00 |
| Official title | Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B1/002)} |
| Display label | Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B1/002)} |
| Total patents | 136 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 10 |
| 2021 | 13 |
| 2022 | 7 |
| 2023 | 14 |
| 2024 | 18 |
| 2025 | 24 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Brake assembly for robotic surgery system
US-2021237789-A1 · Aug 5, 2021 · US
Brake assembly for robotic surgery system
US-10988158-B2 · Apr 27, 2021 · US
Trolley and method for moving long pallets
US-10974749-B2 · Apr 13, 2021 · US
Ventilator mount system
US-10869976-B2 · Dec 22, 2020 · US
Logistics trolley and production line using the same
US-10870541-B2 · Dec 22, 2020 · US
Brake assembly for robotic surgery system
US-2020369310-A1 · Nov 26, 2020 · US
Galley Cart Wheel Track
US-2020339262-A1 · Oct 29, 2020 · US
RFID mobile workstation device
US-10762309-B2 · Sep 1, 2020 · US
Autonomous travelling cart system
US-2020257293-A1 · Aug 13, 2020 · US
Logistics trolley and production line using the same
US-2020231388-A1 · Jul 23, 2020 · US
Moveable carrier and omnidirectional wheel thereof
US-10675912-B1 · Jun 9, 2020 · US
Push cart and method for controlling push cart
US-10576971-B2 · Mar 3, 2020 · US
Smart self-driving systems with motorized wheels
US-2020022472-A1 · Jan 23, 2020 · US
Item information acquisition system, shopping assistance system, shopping assistance method, and carrier
US-2019392505-A1 · Dec 26, 2019 · US
Picking Cart and Associated Picking Apparatus
US-2019367272-A1 · Dec 5, 2019 · US
Trolley and method for moving long pallets
US-2019322300-A1 · Oct 24, 2019 · US
Cart for moving along a surface and method for moving a cart along a surface
US-10399677-B2 · Sep 3, 2019 · US
Walking assist device
US-2019262217-A1 · Aug 29, 2019 · US
Method for monitoring an electromagnetically actuable brake, and vehicle having an electromagnetically actuable brake
US-2019263376-A1 · Aug 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62B3/00?
- CPC B62B3/00 is the Cooperative Patent Classification code for “Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B1/002)}.”
- How many patents are filed under CPC B62B3/00 (Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor {(convertible from one-axled to two-axled vehicle B62B1/002)})?
- Our database includes 136 publications tagged with this CPC code.
- Is patent activity under CPC B62B3/00 growing?
- Publication counts under this code: 18 in 2024 vs 24 in 2025 (latest complete years).