Intelligent prediction method for tensile strength of fsw joints considering welding temperature and axial force
US-2024264002-A1 · Aug 8, 2024 · US
with temperature control during joining
with temperature control during joining · 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 | B23K20/1235 |
| Official title | {with temperature control during joining} |
| Display label | with temperature control during joining |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 14 |
| 2019 | 7 |
| 2020 | 10 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for characterization of temperature in weld zone of friction stir welding based on infrared thermal imager
US-2023384161-A1 · Nov 30, 2023 · US
Method for manufacturing liquid-cooled jacket
US-11707798-B2 · Jul 25, 2023 · US
Method of forming a cooling plate
US-11549626-B2 · Jan 10, 2023 · US
Friction spot joining device and friction spot joining method
US-11292076-B2 · Apr 5, 2022 · US
Device and method for welding together two joining partners by means of friction stir welding, which prevents the joining partners being contaminated by the welding residue
US-11253949-B2 · Feb 22, 2022 · US
Friction stir welding method and apparatus for structural steel
US-11241755-B2 · Feb 8, 2022 · US
Friction stir welding device and friction stir welding method
US-11229972-B2 · Jan 25, 2022 · US
Friction stir spot welding device and friction stir spot welding method
US-11185944-B2 · Nov 30, 2021 · US
Friction stir spot welding method and friction stir spot welding device
US-11135674-B2 · Oct 5, 2021 · US
Welding method using an end tab having a cutout
US-11059126-B2 · Jul 13, 2021 · US
Method for low-temperature joining of metal materials, and joint structure
US-2021205918-A1 · Jul 8, 2021 · US
Friction stir spot joining apparatus and friction stir spot joining method
US-10974343-B2 · Apr 13, 2021 · US
Method for manufacturing liquid-cooled jacket
US-2021053144-A1 · Feb 25, 2021 · US
Friction welding apparatus and method of operating the same
US-2021023649-A1 · Jan 28, 2021 · US
Method of forming a cooling plate
US-2020393069-A1 · Dec 17, 2020 · US
Device and method for welding together two joining partners by means of friction stir welding, which prevents the joining partners being contaminated by the welding residue
US-2020376590-A1 · Dec 3, 2020 · US
Method of manufacturing liquid-cooled jacket
US-10807188-B2 · Oct 20, 2020 · US
Friction stir welding method and apparatus for structural steel
US-2020306871-A1 · Oct 1, 2020 · US
Joined component and method of manufacturing same
US-2020290150-A1 · Sep 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K20/1235?
- CPC B23K20/1235 is the Cooperative Patent Classification code for “with temperature control during joining.”
- How many patents are filed under CPC B23K20/1235 (with temperature control during joining)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC B23K20/1235 growing?
- Publication counts under this code: 4 in 2024 vs 11 in 2025 (latest complete years).