Dust removal assembly and laser welding device
US-2024253144-A1 · Aug 1, 2024 · US
Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder
Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder · 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 | B23K9/324 |
| Official title | {Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder} |
| Display label | Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder |
| Total patents | 33 |
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 | 5 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Suction apparatus, suction method, welding system, welding method, and additive manufacturing method
US-2024227055-A1 · Jul 11, 2024 · US
Welding torch with wire electrode guide
US-2024181553-A1 · Jun 6, 2024 · US
Methods and systems for additive tool manufacturing
US-11980968-B2 · May 14, 2024 · US
Method for build-up welding of material in the form of powder or wire onto a workpiece
US-2024051053-A1 · Feb 15, 2024 · US
Welding device and welding method
US-11511365-B2 · Nov 29, 2022 · US
Systems and methods of additive structural build techniques
US-10933492-B2 · Mar 2, 2021 · US
Sprocket wheel and method for producing the same
US-10759481-B2 · Sep 1, 2020 · US
Machine component and method for producing the same
US-10730129-B2 · Aug 4, 2020 · US
Formation and repair of oxide dispersion strengthened alloys by alloy melting with oxide injection
US-10661370-B2 · May 26, 2020 · US
Granular welding flux delivery devices and strip cladding systems with granular welding flux delivery devices
US-10456854-B2 · Oct 29, 2019 · US
Systems and methods of additive structural build techniques
US-2019160530-A1 · May 30, 2019 · US
Methods and systems for additive tool manufacturing
US-2019160594-A1 · May 30, 2019 · US
Portable and compact welding fume extractor
US-2018369886-A1 · Dec 27, 2018 · US
Arc welding equipment
US-10160056-B2 · Dec 25, 2018 · US
Self adjusting seals for wire feeder connection
US-2018290227-A1 · Oct 11, 2018 · US
Electrospark deposition system for repair of gas turbine
US-9956637-B2 · May 1, 2018 · US
Welding device and welding method
US-2018015561-A1 · Jan 18, 2018 · US
Arc welding equipment
US-2017326676-A1 · Nov 16, 2017 · US
Granular welding flux delivery devices and strip cladding systems with granular welding flux delivery devices
US-2017312844-A1 · Nov 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/324?
- CPC B23K9/324 is the Cooperative Patent Classification code for “Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder.”
- How many patents are filed under CPC B23K9/324 (Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/324 growing?
- Publication counts under this code: 1 in 2022 vs 5 in 2024 (latest complete years).