Systems and methods providing pattern recognition and data analysis in welding and cutting
US-2020261997-A1 · Aug 20, 2020 · US
Arc cutting, gouging, scarfing or desurfacing
Arc cutting, gouging, scarfing or desurfacing · 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 | B23K9/013 |
| Official title | Arc cutting, gouging, scarfing or desurfacing |
| Display label | Arc cutting, gouging, scarfing or desurfacing |
| Total patents | 123 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 12 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 13 |
| 2020 | 14 |
| 2021 | 10 |
| 2022 | 13 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic identification of components for welding and cutting torches
US-10625359-B2 · Apr 21, 2020 · US
Systems and methods for fuel level monitoring in an engine-driven generator
US-10596652-B2 · Mar 24, 2020 · US
System and method of unlocking features and parameters in a welding or cutting system using a physical key
US-2019308269-A1 · Oct 10, 2019 · US
Automatic identification of components for welding and cutting torches
US-2019308268-A1 · Oct 10, 2019 · US
Method of cleaning a workpiece after a thermal joining process with cathodic cleaning; cleaning device and processing gas
US-2019299314-A1 · Oct 3, 2019 · US
Methods and apparatus to control a weld current amperage
US-10427237-B2 · Oct 1, 2019 · US
Plasma ignition and sustaining apparatus
US-10395901-B2 · Aug 27, 2019 · US
Use of mobile communication devices as user interface for welding equipment and systems
US-2019240763-A1 · Aug 8, 2019 · US
Manual plasma system with remote control
US-10328517-B2 · Jun 25, 2019 · US
Use of mobile communications devices as user interface for welding equipment and systems
US-10328514-B2 · Jun 25, 2019 · US
Thermal processing torch and thermal processing system
US-2019160582-A1 · May 30, 2019 · US
Through-hole forming method, through-hole forming apparatus, and method of manufacturing glass substrate provided with through-hole
US-2019118281-A1 · Apr 25, 2019 · US
Sic inverted plasma cutting power supply
US-2019084073-A1 · Mar 21, 2019 · US
System and Method for Slag and Fume Management for Thermal Processes
US-2019061080-A1 · Feb 28, 2019 · US
Through-hole forming method, through-hole forming apparatus, and method of manufacturing glass substrate provided with through-hole
US-10201867-B2 · Feb 12, 2019 · US
Torch for electric arc welding or plasma cutting system
US-10144080-B2 · Dec 4, 2018 · US
Spark capture system for use with cutting torch
US-2018297155-A1 · Oct 18, 2018 · US
Printed circuit board arrangement for welding and cutting apparatus
US-2018254713-A1 · Sep 6, 2018 · US
Connecting plasma arc torches and related systems and methods
US-2018169783-A1 · Jun 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/013?
- CPC B23K9/013 is the Cooperative Patent Classification code for “Arc cutting, gouging, scarfing or desurfacing.”
- How many patents are filed under CPC B23K9/013 (Arc cutting, gouging, scarfing or desurfacing)?
- Our database includes 123 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/013 growing?
- Publication counts under this code: 8 in 2024 vs 9 in 2025 (latest complete years).