TIG welding device
US-10486259-B2 · Nov 26, 2019 · US
Supporting devices for electrodes
Supporting devices for electrodes · 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 | B23K9/28 |
| Official title | Supporting devices for electrodes |
| Display label | Supporting devices for electrodes |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 10 |
| 2017 | 12 |
| 2018 | 9 |
| 2019 | 17 |
| 2020 | 20 |
| 2021 | 15 |
| 2022 | 15 |
| 2023 | 13 |
| 2024 | 11 |
| 2025 | 16 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas diffuser assemblies for nozzle assemblies having multiple attachment methods
US-2019240766-A1 · Aug 8, 2019 · US
Simulation stick welding electrode holder systems and methods
US-10373517-B2 · Aug 6, 2019 · US
Welding device
US-2019232410-A1 · Aug 1, 2019 · US
Robot system
US-2019184577-A1 · Jun 20, 2019 · US
Torch for electric arc welding system
US-2019168329-A1 · Jun 6, 2019 · US
Thermal processing torch and thermal processing system
US-2019160582-A1 · May 30, 2019 · US
Tig welding device
US-2019151978-A1 · May 23, 2019 · US
Control device and control method for controlling workpiece moving device and robot to operate in cooperation with each other
US-2019118379-A1 · Apr 25, 2019 · US
Torch for electric arc welding system
US-10245672-B2 · Apr 2, 2019 · US
Plug part, jack part and connecting device as well as adapter element for releasably connecting a liquid-cooled welding torch to a hose package
US-10232458-B2 · Mar 19, 2019 · US
Dual wire welding or additive manufacturing system and method
US-2019047069-A1 · Feb 14, 2019 · US
Contact tip for use in gas metal-arc welding
US-10201872-B2 · Feb 12, 2019 · US
Electrode diameter sensing consumables
US-2019015919-A1 · Jan 17, 2019 · US
Arc welding equipment
US-10160056-B2 · Dec 25, 2018 · US
Torch for electric arc welding or plasma cutting system
US-10144080-B2 · Dec 4, 2018 · US
Electrode diameter sensing consumables
US-10105783-B2 · Oct 23, 2018 · US
Self adjusting seals for wire feeder connection
US-2018290227-A1 · Oct 11, 2018 · US
Tig gun power pin for welding device or system and multi-process welder with a single gas flow path
US-2018229325-A1 · Aug 16, 2018 · US
Tip-retention device for use with a welding system
US-2018214972-A1 · Aug 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/28?
- CPC B23K9/28 is the Cooperative Patent Classification code for “Supporting devices for electrodes.”
- How many patents are filed under CPC B23K9/28 (Supporting devices for electrodes)?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/28 growing?
- Publication counts under this code: 11 in 2024 vs 16 in 2025 (latest complete years).