Directing apparatus for orienting an arc of an arc welding device for arc welding using a magnetically moved arc, and use of the directing apparatus
US-12533742-B2 · Jan 27, 2026 · US
Arrangements or circuits for magnetic control of the arc
Arrangements or circuits for magnetic control of the arc · 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 | B23K9/08 |
| Official title | Arrangements or circuits for magnetic control of the arc |
| Display label | Arrangements or circuits for magnetic control of the arc |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 11 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 9 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stud welding process and stud welding device for welding a stud to a workpiece
US-12220775-B2 · Feb 11, 2025 · US
Methods and apparatus to synergically control a welding-type output during a welding-type operation
US-11872658-B2 · Jan 16, 2024 · US
Arc welding, cladding, and additive manufacturing method and apparatus
US-2023182225-A1 · Jun 15, 2023 · US
Methods and apparatus to synergically control a welding-type output during a welding-type operation
US-2023071891-A1 · Mar 9, 2023 · US
Integrated post-weld knurling process and device for performing the same
US-11536311-B2 · Dec 27, 2022 · US
Directing apparatus for orienting an arc of an arc welding device for arc welding using a magnetically moved arc, and use of the directing apparatus
US-2022388085-A1 · Dec 8, 2022 · US
Methods and apparatus to synergically control a welding-type output during a welding-type operation
US-11498148-B2 · Nov 15, 2022 · US
Method for manufacturing solenoid sleeve
US-11491568-B2 · Nov 8, 2022 · US
Stud welding process and stud welding device for welding a stud to a workpiece
US-2022152722-A1 · May 19, 2022 · US
Welding Electrode and Method for Electrically Welding a Ball
US-2021086280-A1 · Mar 25, 2021 · US
Field former for use in welding applications
US-10730130-B2 · Aug 4, 2020 · US
Pressure welding device and pressure welding method
US-10646953-B2 · May 12, 2020 · US
Pressure welding device and pressure welding method
US-10543550-B2 · Jan 28, 2020 · US
Magnetic arc welded piston assembly
US-10449621-B2 · Oct 22, 2019 · US
Method for manufacturing solenoid sleeve
US-2019275601-A1 · Sep 12, 2019 · US
System and method for hot wire arc steering
US-10399172-B2 · Sep 3, 2019 · US
Reconfigurable fixturing for welding
US-10322463-B2 · Jun 18, 2019 · US
MIG/MAG welding of carbon steel with rotating arc and Ar/He/O2 gas mixture
US-10245673-B2 · Apr 2, 2019 · US
Synchronized magnetic arc steering and welding
US-10239145-B2 · Mar 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/08?
- CPC B23K9/08 is the Cooperative Patent Classification code for “Arrangements or circuits for magnetic control of the arc.”
- How many patents are filed under CPC B23K9/08 (Arrangements or circuits for magnetic control of the arc)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/08 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).