Arc-tracking welding method and arc-tracking welding apparatus
US-11065704-B2 · Jul 20, 2021 · US
Means for tracking lines during arc welding or cutting
Means for tracking lines during arc welding or cutting · 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 | B23K9/127 |
| Official title | Means for tracking lines during arc welding or cutting |
| Display label | Means for tracking lines during arc welding or cutting |
| Total patents | 121 |
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 | 4 |
| 2018 | 9 |
| 2019 | 18 |
| 2020 | 18 |
| 2021 | 8 |
| 2022 | 16 |
| 2023 | 14 |
| 2024 | 10 |
| 2025 | 12 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Controller for determining modification method of position or orientation of robot
US-2021138646-A1 · May 13, 2021 · US
Systems and methods supporting weld quality across a manufacturing environment
US-2020368841-A1 · Nov 26, 2020 · US
Welding device
US-10843286-B2 · Nov 24, 2020 · US
Welding device
US-10843285-B2 · Nov 24, 2020 · US
Method and apparatus for quick selection of custom parameters and factory reset parameters
US-2020363793-A1 · Nov 19, 2020 · US
Welding device
US-10792748-B2 · Oct 6, 2020 · US
Touch sensing system
US-2020312594-A1 · Oct 1, 2020 · US
System, method and apparatus for welding tubes
US-2020290144-A1 · Sep 17, 2020 · US
Method for designing laminate molded article, production method, production device, and program
US-2020282497-A1 · Sep 10, 2020 · US
Systems and methods providing pattern recognition and data analysis in welding and cutting
US-2020261997-A1 · Aug 20, 2020 · US
Welding robot mechanism
US-10737346-B2 · Aug 11, 2020 · US
Heat manipulation and seam tracking of weaved welds
US-10702942-B2 · Jul 7, 2020 · US
System, method and apparatus for welding tubes
US-10702941-B2 · Jul 7, 2020 · US
Arc-tracking welding method and arc-tracking welding apparatus
US-2020198041-A1 · Jun 25, 2020 · US
Arc sensor adjustment device and arc sensor adjustment method
US-10688582-B2 · Jun 23, 2020 · US
Method and system for welding with temperature detector
US-10682721-B2 · Jun 16, 2020 · US
Arc Welding Device and Arc Welding Method
US-2020130095-A1 · Apr 30, 2020 · US
Container with integrated indicator
US-2020095087-A1 · Mar 26, 2020 · US
Time of flight camera for welding machine vision
US-2020055148-A1 · Feb 20, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/127?
- CPC B23K9/127 is the Cooperative Patent Classification code for “Means for tracking lines during arc welding or cutting.”
- How many patents are filed under CPC B23K9/127 (Means for tracking lines during arc welding or cutting)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/127 growing?
- Publication counts under this code: 10 in 2024 vs 12 in 2025 (latest complete years).