Fabrication of high-entropy alloy wire and multi-principal element alloy wire
US-2022126402-A1 · Apr 28, 2022 · US
with more than one layer of coating or sheathing material
with more than one layer of coating or sheathing material · 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 | B23K35/0272 |
| Official title | {with more than one layer of coating or sheathing material} |
| Display label | with more than one layer of coating or sheathing material |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 10 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabrication of high-entropy alloy wire and multi-principal element alloy wire
US-11198197-B2 · Dec 14, 2021 · US
Flux and solder paste
US-11179813-B2 · Nov 23, 2021 · US
Additive manufacturing utilizing metallic wire
US-2021354242-A1 · Nov 18, 2021 · US
System, apparatus and method for hybrid function micro welding
US-11154949-B2 · Oct 26, 2021 · US
Additive manufacturing utilizing metallic wire
US-11077524-B2 · Aug 3, 2021 · US
Hybrid article, method for forming hybrid article and method for welding
US-11033987-B2 · Jun 15, 2021 · US
Ni-based alloy core wire for covered electrode, covered electrode, and method of manufacturing covered electrode
US-10981254-B2 · Apr 20, 2021 · US
Carbide-based hardfacing
US-10946465-B2 · Mar 16, 2021 · US
Flux and Solder Paste
US-2021069837-A1 · Mar 11, 2021 · US
Bonding wire for semiconductor device
US-10840208-B2 · Nov 17, 2020 · US
Fabrication of high-entropy alloy wire and multi-principal element alloy wire
US-2020316718-A1 · Oct 8, 2020 · US
Ni-BASED ALLOY CORE WIRE FOR COVERED ELECTRODE, COVERED ELECTRODE, AND METHOD OF MANUFACTURING COVERED ELECTRODE
US-2020269361-A1 · Aug 27, 2020 · US
Coated welding wire
US-2020246921-A1 · Aug 6, 2020 · US
Hybrid component with multiple cores and method for treating a component
US-10675686-B2 · Jun 9, 2020 · US
Fabrication of high-entropy alloy wire and multi-principal element alloy wire
US-10668566-B2 · Jun 2, 2020 · US
Housing for a control unit
US-10421421-B2 · Sep 24, 2019 · US
Welded joint
US-10378091-B2 · Aug 13, 2019 · US
Method of manufacturing cu core ball
US-10370771-B2 · Aug 6, 2019 · US
Sinter-bonded hybrid article, method for forming hybrid article, and method for closing aperture
US-10265792-B2 · Apr 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K35/0272?
- CPC B23K35/0272 is the Cooperative Patent Classification code for “with more than one layer of coating or sheathing material.”
- How many patents are filed under CPC B23K35/0272 (with more than one layer of coating or sheathing material)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC B23K35/0272 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).