Modifying the surface chemistry of a material
US-10106880-B2 · Oct 23, 2018 · US
Materials to be soldered, welded or cut
Materials to be soldered, welded or cut · 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 | B23K2103/00 |
| Official title | Materials to be soldered, welded or cut |
| Display label | Materials to be soldered, welded or cut |
| Total patents | 189 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 13 |
| 2017 | 30 |
| 2018 | 18 |
| 2019 | 26 |
| 2020 | 14 |
| 2021 | 21 |
| 2022 | 18 |
| 2023 | 18 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Three-dimensional printing of three-dimensional objects
US-2018250771-A1 · Sep 6, 2018 · US
Three-dimensional printing of three-dimensional objects
US-2018250745-A1 · Sep 6, 2018 · US
Three-dimensional printing of three-dimensional objects
US-2018250772-A1 · Sep 6, 2018 · US
Three-dimensional printing of three-dimensional objects
US-2018250744-A1 · Sep 6, 2018 · US
Three-dimensional printing of three-dimensional objects
US-2018250774-A1 · Sep 6, 2018 · US
System and method for fabricating 3d metal structure
US-2018207725-A1 · Jul 26, 2018 · US
Additive manufacturing using a mobile build volume
US-10022794-B1 · Jul 17, 2018 · US
Method of forming pores in three-dimensional objects
US-2018161935-A1 · Jun 14, 2018 · US
Shroud segment and method of manufacturing
US-9970318-B2 · May 15, 2018 · US
Friction welding element, and a method for connecting the friction welding element to a housing
US-9855624-B2 · Jan 2, 2018 · US
Transparent and highly stable screen protector
US-2017362697-A1 · Dec 21, 2017 · US
Improved hinge lid container with lid flap
US-2017349363-A1 · Dec 7, 2017 · US
Friction welding element, and a method for connecting the friction welding element to a housing
US-2017348794-A1 · Dec 7, 2017 · US
Methods of additive manufacturing
US-2017312857-A1 · Nov 2, 2017 · US
Angled lift jetting
US-2017306495-A1 · Oct 26, 2017 · US
Friction stir spot welding device and friction stir spot welding method
US-2017304935-A1 · Oct 26, 2017 · US
Friction welding element, and a method for connecting the friction welding element to a housing
US-9764417-B2 · Sep 19, 2017 · US
Method of cutting substrate and method of manufacturing display apparatus
US-9755192-B2 · Sep 5, 2017 · US
In Situ Gas Turbine Prevention of Crack Growth Progression
US-2017218761-A1 · Aug 3, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K2103/00?
- CPC B23K2103/00 is the Cooperative Patent Classification code for “Materials to be soldered, welded or cut.”
- How many patents are filed under CPC B23K2103/00 (Materials to be soldered, welded or cut)?
- Our database includes 189 publications tagged with this CPC code.
- Is patent activity under CPC B23K2103/00 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).