Steel sheet, member, and method for producing them
US-12297515-B2 · May 13, 2025 · US
Spot welding; Stitch welding
Spot welding; Stitch welding · 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 | B23K11/10 |
| Official title | Spot welding; Stitch welding |
| Display label | Spot welding; Stitch welding |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tab Guide and Electrode Tab Welding Device Including the Same
US-2025018496-A1 · Jan 16, 2025 · US
Guide frame for four-way reversing valve
US-12104708-B2 · Oct 1, 2024 · US
Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
US-12054799-B2 · Aug 6, 2024 · US
Welding positioning apparatus
US-2024100620-A1 · Mar 28, 2024 · US
High strength and high formability steel sheet and manufacturing method
US-11920208-B2 · Mar 5, 2024 · US
Resistance spot welding apparatus and method for manufacturing a welded structure
US-11890694-B2 · Feb 6, 2024 · US
High strength and high formability steel sheet and manufacturing method
US-2023416864-A1 · Dec 28, 2023 · US
Guide frame for four-way reversing valve
US-2023228334-A1 · Jul 20, 2023 · US
Steel sheet, member, and method for producing them
US-2023151451-A1 · May 18, 2023 · US
Resistance welding of unweldable metals with thermal sprayed interlayers
US-11548087-B2 · Jan 10, 2023 · US
Multistage joining process with thermal sprayed layers
US-11524351-B2 · Dec 13, 2022 · US
Thermally expandable compositions and use thereof in welding sealer tapes
US-2022154048-A1 · May 19, 2022 · US
Reinforced superplastic formed and diffusion bonded structures
US-11260952-B2 · Mar 1, 2022 · US
Mask strip and fabrication method thereof and mask plate
US-2021363625-A1 · Nov 25, 2021 · US
Reinforced superplastic formed and diffusion bonded structures
US-2021094670-A1 · Apr 1, 2021 · US
High strength and high formability steel sheet and manufacturing method
US-2021087646-A1 · Mar 25, 2021 · US
Multistage joining process with thermal sprayed layers
US-2021069819-A1 · Mar 11, 2021 · US
Resistance spot welding apparatus and method for manufacturing a welded structure
US-2020306866-A1 · Oct 1, 2020 · US
Element supply device of a setting welding device
US-10766096-B2 · Sep 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K11/10?
- CPC B23K11/10 is the Cooperative Patent Classification code for “Spot welding; Stitch welding.”
- How many patents are filed under CPC B23K11/10 (Spot welding; Stitch welding)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B23K11/10 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).