Welding unit for welding rails of a track
US-2022316146-A1 · Oct 6, 2022 · US
the guide member being fixed to the workpiece
the guide member being fixed to the workpiece · 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 | B23K37/0217 |
| Official title | {the guide member being fixed to the workpiece} |
| Display label | the guide member being fixed to the workpiece |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 4 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and apparatus relating to pipe welding
US-11448342-B2 · Sep 20, 2022 · US
Wire management for a welding system
US-11413697-B2 · Aug 16, 2022 · US
Repairing laser welding method and repairing laser welding device
US-2022118552-A1 · Apr 21, 2022 · US
Mobile welding system
US-11267083-B2 · Mar 8, 2022 · US
Orbital welding device with simpler handling of the measurement of residual oxygen
US-2021387277-A1 · Dec 16, 2021 · US
Orbital welding device with improved residual oxygen measurement
US-2021379706-A1 · Dec 9, 2021 · US
System and method for carrying out operations along an annular junction portion of a pipeline and laying vessel comprising said system
US-2021299797-A1 · Sep 30, 2021 · US
Welding device, and welding method employing welding device
US-2021016386-A1 · Jan 21, 2021 · US
System and method for separating a tubular component
US-10799971-B2 · Oct 13, 2020 · US
Methods and apparatus relating to pipe welding
US-2020292102-A1 · Sep 17, 2020 · US
Support ring and fabrication method for subsea pipelines
US-10722966-B2 · Jul 28, 2020 · US
Adjustable templates for pipe cutting frames
US-10675721-B2 · Jun 9, 2020 · US
Welding assembly for permanent joining of a first tubular component with a second component
US-10646967-B2 · May 12, 2020 · US
Wire management for a welding system
US-2020139467-A1 · May 7, 2020 · US
Mobile welding system
US-2020047293-A1 · Feb 13, 2020 · US
Mobile welding system
US-10543572-B2 · Jan 28, 2020 · US
Pre-buck apparatus for vehicle body assembling system
US-10464621-B2 · Nov 5, 2019 · US
System and method for hot wire arc steering
US-10399172-B2 · Sep 3, 2019 · US
System and Method for Separating a Tubular Component
US-2019255642-A1 · Aug 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K37/0217?
- CPC B23K37/0217 is the Cooperative Patent Classification code for “the guide member being fixed to the workpiece.”
- How many patents are filed under CPC B23K37/0217 (the guide member being fixed to the workpiece)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC B23K37/0217 growing?
- Publication counts under this code: 2 in 2024 vs 6 in 2025 (latest complete years).