Ignition device for gtaw welding equipment
US-2018339356-A1 · Nov 29, 2018 · US
Safety devices for welding or cutting
Safety devices for 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 | B23K37/006 |
| Official title | Safety devices for welding or cutting |
| Display label | Safety devices for welding or cutting |
| Total patents | 254 |
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 | 16 |
| 2017 | 12 |
| 2018 | 27 |
| 2019 | 26 |
| 2020 | 31 |
| 2021 | 28 |
| 2022 | 24 |
| 2023 | 19 |
| 2024 | 26 |
| 2025 | 23 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat containment apparatus
US-10124445-B2 · Nov 13, 2018 · US
Methods and apparatus for detecting leakage current
US-2018321296-A1 · Nov 8, 2018 · US
Feedback from a welding torch of a welding system
US-2018301059-A1 · Oct 18, 2018 · US
Spark capture system for use with cutting torch
US-2018297155-A1 · Oct 18, 2018 · US
System for introducing combustible powders to a three dimensional printer
US-2018290237-A1 · Oct 11, 2018 · US
Laser enclosure with reciprocally movable shuttle structure, and method of using same
US-10086471-B2 · Oct 2, 2018 · US
Laser processing system operating by plurality of operation modes
US-10065268-B2 · Sep 4, 2018 · US
Apparatus and method for brazing
US-10058946-B2 · Aug 28, 2018 · US
Enclosure cover
US-2018221992-A1 · Aug 9, 2018 · US
Apparatus and method for brazing
US-2018161907-A1 · Jun 14, 2018 · US
System and method for calibrating a welding trainer
US-2018130226-A1 · May 10, 2018 · US
Welding trainer utilizing a head up display to display simulated and real-world objects
US-2018130376-A1 · May 10, 2018 · US
Safety and reliability guarantees for laser fabrication
US-2018113434-A1 · Apr 26, 2018 · US
Power supply unit for a resistance welding apparatus
US-2018085845-A1 · Mar 29, 2018 · US
Tool holders for robotic systems having collision detection
US-2018029238-A1 · Feb 1, 2018 · US
Device and method for safeguarding an automatically operating machine
US-9864913-B2 · Jan 9, 2018 · US
Welding assistance device with a welding mask having a velocity sensor
US-2017326673-A1 · Nov 16, 2017 · US
Welding-type systems and user interfaces having a color display for displaying physical setup instructions
US-2017282276-A1 · Oct 5, 2017 · US
Impending thermal shutdown alert system and thermal shutdown process
US-2017282275-A1 · Oct 5, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K37/006?
- CPC B23K37/006 is the Cooperative Patent Classification code for “Safety devices for welding or cutting.”
- How many patents are filed under CPC B23K37/006 (Safety devices for welding or cutting)?
- Our database includes 254 publications tagged with this CPC code.
- Is patent activity under CPC B23K37/006 growing?
- Publication counts under this code: 26 in 2024 vs 23 in 2025 (latest complete years).