Crane
US-2026054583-A1 · Feb 26, 2026 · US
Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices · 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 | B66C13/12 |
| Official title | Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices |
| Display label | Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Handling machine comprising a rotatable chassis and a fuel cell
US-2025383049-A1 · Dec 18, 2025 · US
Crane
US-2025361123-A1 · Nov 27, 2025 · US
Method for managing the electric power supply of a crane from a primary source and from a rechargeable secondary source
US-2025357784-A1 · Nov 20, 2025 · US
Method for managing the electric power supply of a crane from a primary source and from a rechargeable secondary source
US-12388292-B2 · Aug 12, 2025 · US
Electrified construction and/or material handling machine, in particular crane
US-2025250147-A1 · Aug 7, 2025 · US
Winch drive device in crane
US-12280990-B2 · Apr 22, 2025 · US
Driving apparatus for a mobile crane
US-2025115462-A1 · Apr 10, 2025 · US
Winch assembly with stepped bores
US-2024367952-A1 · Nov 7, 2024 · US
Using ionic liquids to make reconfigurable liquid wires
US-12136501-B1 · Nov 5, 2024 · US
Method for allocating electrical power to crane equipment
US-12116246-B2 · Oct 15, 2024 · US
Grid-powered material handling and/or construction machine
US-2024228238-A1 · Jul 11, 2024 · US
Crane and cable drum unit for same
US-11970371-B2 · Apr 30, 2024 · US
Automatic method of power ecological management for a crane
US-2024128777-A1 · Apr 18, 2024 · US
Method for managing the electric power supply of a crane from a primary source and from a rechargeable secondary source
US-2024113554-A1 · Apr 4, 2024 · US
Mobile construction crane comprising a superstructure and an undercarriage and one or more electrical consumers
US-11945698-B2 · Apr 2, 2024 · US
Work machine comprising an electric traction drive
US-2024092436-A1 · Mar 21, 2024 · US
Method for managing the electric power supply of a crane from a primary source and from a rechargeable secondary source
US-11916433-B2 · Feb 27, 2024 · US
Power supply panel, power supply structure and facility for transporting substrate
US-2024023292-A1 · Jan 18, 2024 · US
Crane
US-11840427-B2 · Dec 12, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66C13/12?
- CPC B66C13/12 is the Cooperative Patent Classification code for “Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices.”
- How many patents are filed under CPC B66C13/12 (Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC B66C13/12 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).