Welding systems with a rolling support base having a brake
US-2025262693-A1 · Aug 21, 2025 · US
Means for transporting supplies
Means for transporting supplies · 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 | B23K9/327 |
| Official title | {Means for transporting supplies} |
| Display label | Means for transporting supplies |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Welding systems with a rolling support base having a brake
US-12318873-B2 · Jun 3, 2025 · US
Welding power source and cart connectors
US-12275098-B2 · Apr 15, 2025 · US
Welding system
US-2025025956-A1 · Jan 23, 2025 · US
Welding cart with cable management system
US-12116032-B2 · Oct 15, 2024 · US
Battery powered welding system
US-2024173790-A1 · May 30, 2024 · US
Feeder mount for robotic welding system
US-2024066620-A1 · Feb 29, 2024 · US
Battery powered welding system
US-11897064-B2 · Feb 13, 2024 · US
Welding-wire-straightening apparatus
US-2024001475-A1 · Jan 4, 2024 · US
Welding systems with a rolling support base having a brake
US-2023415277-A1 · Dec 28, 2023 · US
Modular welding system
US-11766735-B2 · Sep 26, 2023 · US
Welding cart with cable management system
US-2023286564-A1 · Sep 14, 2023 · US
Modular welding system
US-2023048019-A1 · Feb 16, 2023 · US
Modular welding system
US-11524357-B2 · Dec 13, 2022 · US
Welding system with support base
US-2022347783-A1 · Nov 3, 2022 · US
Welding equipment security
US-11338382-B2 · May 24, 2022 · US
Welding power supply with controlled auxiliary power
US-11167367-B2 · Nov 9, 2021 · US
Welding power source and cart connectors
US-2021323102-A1 · Oct 21, 2021 · US
Welding power source and cart connectors
US-11084130-B2 · Aug 10, 2021 · US
Controlling plasma arc processing systems and related systems and devices
US-10955807-B2 · Mar 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/327?
- CPC B23K9/327 is the Cooperative Patent Classification code for “Means for transporting supplies.”
- How many patents are filed under CPC B23K9/327 (Means for transporting supplies)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/327 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).