Coated wire
US-12404598-B2 · Sep 2, 2025 · US
Operations & Transport
Operations & Transport · 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 | B23K35/406 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 59 |
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 | 3 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flux, resin flux cored solder using the flux, and soldering method
US-12172243-B2 · Dec 24, 2024 · US
Aluminum alloy flux-cored welding wire and fabrication method thereof
US-12042885-B1 · Jul 23, 2024 · US
Aluminum alloy flux-cored welding wire and fabrication method thereof
US-2024227087-A1 · Jul 11, 2024 · US
Titanium deposition wire of the powder-in-tube type
US-2024207981-A1 · Jun 27, 2024 · US
Coated wire
US-2024084472-A1 · Mar 14, 2024 · US
Submerged arc welding wire and method for producing weld joint using the same
US-2024033861-A1 · Feb 1, 2024 · US
High-strength steel allowing low-temperature welding and high-heat input welding and production method thereof
US-11821063-B2 · Nov 21, 2023 · US
Flux-cored ring
US-2023330787-A1 · Oct 19, 2023 · US
Methods and apparatus of welding using electrodes with coaxial powder feed
US-11712761-B2 · Aug 1, 2023 · US
Wire manufactured by additive manufacturing methods
US-11691198-B2 · Jul 4, 2023 · US
High-strength steel allowing low-temperature welding and high-heat input welding and production method thereof
US-2023175105-A1 · Jun 8, 2023 · US
Wire for electric bonding
US-11618109-B2 · Apr 4, 2023 · US
Self-shielded flux-cored welding wire with special protective slag coating formed in situ and manufacture method thereof
US-11534873-B2 · Dec 27, 2022 · US
Fabrication of high-entropy alloy wire and multi-principal element alloy wire
US-2022126402-A1 · Apr 28, 2022 · US
Solder alloy, solder paste, solder ball, resin flux-cored solder and solder joint
US-11241760-B2 · Feb 8, 2022 · US
Ni-BASED ALLOY FLUX-CORED WIRE
US-2022016734-A1 · Jan 20, 2022 · US
Wire for electric bonding
US-2021402525-A1 · Dec 30, 2021 · US
Fabrication of high-entropy alloy wire and multi-principal element alloy wire
US-11198197-B2 · Dec 14, 2021 · US
Additive manufacturing utilizing metallic wire
US-2021354242-A1 · Nov 18, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K35/406?
- CPC B23K35/406 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23K35/406 (Operations & Transport)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B23K35/406 growing?
- Publication counts under this code: 6 in 2024 vs 1 in 2025 (latest complete years).