Control information generation device, control information generation method, program, welding control device, and welding device
US-2025196246-A1 · Jun 19, 2025 · US
for three-dimensional [3D] seams
for three-dimensional [3D] seams · 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 | B23K9/032 |
| Official title | for three-dimensional [3D] seams |
| Display label | for three-dimensional [3D] seams |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 10 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Weld joints involving dissimilar metals and methods for forming same
US-2025170667-A1 · May 29, 2025 · US
Weld joints involving dissimilar metals and methods for forming same
US-12240066-B2 · Mar 4, 2025 · US
Wall-traversing vehicle
US-2024399790-A1 · Dec 5, 2024 · US
Additive manufacturing assistance device, additive manufacturing device, additive manufacturing assistance method, and program
US-2024278346-A1 · Aug 22, 2024 · US
Fault-monitoring device, fault-monitoring method, welding assistance system, and welding system
US-2024261906-A1 · Aug 8, 2024 · US
Method for preparing lamination plan
US-2024227051-A9 · Jul 11, 2024 · US
Suction apparatus, suction method, welding system, welding method, and additive manufacturing method
US-2024227055-A1 · Jul 11, 2024 · US
Additive manufacturing method, additive manufacturing apparatus, and program for manufacturing additively manufactured article
US-2024181549-A1 · Jun 6, 2024 · US
Lamination planning method for laminate molded object, and laminate molded object manufacturing method and manufacturing device
US-11989004-B2 · May 21, 2024 · US
Method for preparing lamination plan
US-2024131608-A1 · Apr 25, 2024 · US
Method for producing a polymer-improved pipe element
US-2024102598-A1 · Mar 28, 2024 · US
Method for manufacturing additively-manufactured object
US-2024051052-A1 · Feb 15, 2024 · US
Method of setting modeling condition, additive manufacturing method, additive manufacturing system, and program
US-2023286052-A1 · Sep 14, 2023 · US
Method of setting fabrication condition, additive fabrication method, additive fabrication system, and program
US-2023286051-A1 · Sep 14, 2023 · US
Laminate molding method
US-2023191690-A1 · Jun 22, 2023 · US
Tube and a method of manufacturing a tube
US-2023182187-A1 · Jun 15, 2023 · US
Tank and manufacturing method thereof
US-2023158611-A1 · May 25, 2023 · US
Tube and a method of manufacturing a tube
US-11602780-B2 · Mar 14, 2023 · US
Method and apparatus for manufacturing layered model
US-11554438-B2 · Jan 17, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/032?
- CPC B23K9/032 is the Cooperative Patent Classification code for “for three-dimensional [3D] seams.”
- How many patents are filed under CPC B23K9/032 (for three-dimensional [3D] seams)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/032 growing?
- Publication counts under this code: 10 in 2024 vs 3 in 2025 (latest complete years).