Multi-process torch
US-11185942-B2 · Nov 30, 2021 · US
using non-consumable electrodes
using non-consumable 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 | B23K9/296 |
| Official title | {using non-consumable electrodes} |
| Display label | using non-consumable electrodes |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 11 |
| 2018 | 10 |
| 2019 | 13 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Quick disconnect torch handle
US-2021121970-A1 · Apr 29, 2021 · US
Locator-equipped clamp jig, stator manufacturing device, and method for manufacturing stator
US-10992209-B2 · Apr 27, 2021 · US
Apparatus for arc welding and method of using the same
US-2021053133-A1 · Feb 25, 2021 · US
Welding tool for performing SMAW or MIG weld with mantenance of a constant distance between the electrode and the weld area
US-10906118-B2 · Feb 2, 2021 · US
Tungsten inert gas welding torch with improved air cooled handle
US-10786861-B2 · Sep 29, 2020 · US
Handling apparatus for performing a TIG weld with regulation of speed of the fed wire
US-10758992-B2 · Sep 1, 2020 · US
GTAW System and Welding Method for thick plates with an Ultra-narrow Gap
US-2020238417-A1 · Jul 30, 2020 · US
Welding torch and mounting jig thereof
US-10695858-B2 · Jun 30, 2020 · US
Wire aiming guide and welding device
US-10688587-B2 · Jun 23, 2020 · US
Welding torch and all-position welding device
US-2020086415-A1 · Mar 19, 2020 · US
Method for tungsten inert gas welding
US-10583512-B2 · Mar 10, 2020 · US
TIG welding device
US-10486259-B2 · Nov 26, 2019 · US
Welding torch and all-position welding device
US-2019351498-A1 · Nov 21, 2019 · US
In-process weld monitoring and control
US-2019321905-A1 · Oct 24, 2019 · US
High-temperature object observation device
US-10412323-B2 · Sep 10, 2019 · US
Manual plasma system with remote control
US-10328517-B2 · Jun 25, 2019 · US
Tig welding device
US-2019151978-A1 · May 23, 2019 · US
Increased durability welding torch assembly and components
US-10293426-B2 · May 21, 2019 · US
Increased durability welding torch assembly and components
US-10293427-B2 · May 21, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/296?
- CPC B23K9/296 is the Cooperative Patent Classification code for “using non-consumable electrodes.”
- How many patents are filed under CPC B23K9/296 (using non-consumable electrodes)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/296 growing?
- Publication counts under this code: 3 in 2024 vs 11 in 2025 (latest complete years).