Resistance welding fastener, apparatus and methods
US-12042876-B2 · Jul 23, 2024 · US
Mg as the principal constituent
Mg as the principal constituent · 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 | B23K35/284 |
| Official title | {Mg as the principal constituent} |
| Display label | Mg as the principal constituent |
| Total patents | 34 |
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 | 6 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aluminum alloy brazing sheet, method for manufacturing the same, aluminum alloy sheet, and heat exchanger
US-11813687-B2 · Nov 14, 2023 · US
Brazed aluminum member and method for producing brazed product
US-2023150048-A1 · May 18, 2023 · US
Dissimilar metal joint including flame-retardant magnesium alloy layer
US-11534871-B2 · Dec 27, 2022 · US
Aluminum airfoil
US-11231046-B2 · Jan 25, 2022 · US
Aluminum alloy brazing sheet, method for manufacturing the same, aluminum alloy sheet, and heat exchanger
US-2021331263-A1 · Oct 28, 2021 · US
Aluminum alloy brazing sheet, method for manufacturing the same, aluminum alloy sheet, and heat exchanger
US-11090749-B2 · Aug 17, 2021 · US
Nanoparticle composite welding filler materials, and methods for producing the same
US-10960497-B2 · Mar 30, 2021 · US
Aluminum alloy clad material
US-2021001436-A1 · Jan 7, 2021 · US
Dissimilar metal joint including flame-retardant magnesium alloy layer
US-2020384578-A1 · Dec 10, 2020 · US
Aluminum airfoil
US-2020386240-A1 · Dec 10, 2020 · US
Method for manufacturing a welding wire
US-2020269354-A1 · Aug 27, 2020 · US
Aluminum airfoil
US-10655635-B2 · May 19, 2020 · US
Additive manufacturing method using focused light heating source
US-10471547-B2 · Nov 12, 2019 · US
Filler additives to avoid weld cracking
US-2019308280-A1 · Oct 10, 2019 · US
Resistance Welding Fastener, Apparatus and Methods
US-2019224774-A1 · Jul 25, 2019 · US
Resistance welding fastener, apparatus and methods
US-10293428-B2 · May 21, 2019 · US
Stick electrode
US-10279435-B2 · May 7, 2019 · US
Clad aluminum alloy material with excellent corrosion resistance and brazeability and method for producing the same
US-10183362-B2 · Jan 22, 2019 · US
Aluminum composite material, heat exchanger, and flux
US-2018347922-A1 · Dec 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K35/284?
- CPC B23K35/284 is the Cooperative Patent Classification code for “Mg as the principal constituent.”
- How many patents are filed under CPC B23K35/284 (Mg as the principal constituent)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B23K35/284 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).