Aluminum alloy flux-cored welding wire and fabrication method thereof
US-2024227087-A1 · Jul 11, 2024 · US
with inorganic compounds as principal constituents
with inorganic compounds as principal constituents · 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 | B23K35/3601 |
| Official title | {with inorganic compounds as principal constituents} |
| Display label | with inorganic compounds as principal constituents |
| Total patents | 193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 18 |
| 2017 | 23 |
| 2018 | 17 |
| 2019 | 17 |
| 2020 | 16 |
| 2021 | 13 |
| 2022 | 8 |
| 2023 | 19 |
| 2024 | 23 |
| 2025 | 18 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Boric acid free flux
US-10058957-B2 · Aug 28, 2018 · US
Preparation and application of pb-free nanosolder
US-2017368643-A1 · Dec 28, 2017 · US
Flux composition
US-9844839-B2 · Dec 19, 2017 · US
Flux composition and techniques for use thereof
US-9815149-B2 · Nov 14, 2017 · US
Flux composition and techniques for use thereof
US-9808874-B2 · Nov 7, 2017 · US
Boric Acid Free Flux
US-2017304962-A1 · Oct 26, 2017 · US
Process for Making a Boric Acid Free Flux
US-2017304963-A1 · Oct 26, 2017 · US
Wire containing flux for gas shield arc welding
US-2017297148-A1 · Oct 19, 2017 · US
Flux-cored wire for gas-shielded arc welding, method for welding steel for very low temperature use, and method for manufacturing weld joint
US-9770789-B2 · Sep 26, 2017 · US
Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies
US-2017266746-A1 · Sep 21, 2017 · US
Organic acid-or latent organic acid-functionalized polymer-coated metal powders for solder pastes
US-2017259383-A1 · Sep 14, 2017 · US
Compact undulator system and methods
US-2017200543-A1 · Jul 13, 2017 · US
Boric acid free flux
US-9700964-B2 · Jul 11, 2017 · US
Method for joining dissimilar engine components
US-2017173729-A1 · Jun 22, 2017 · US
Organic acid- or latent organic acid-functionalized polymer-coated metal powders for solder pastes
US-9682447-B2 · Jun 20, 2017 · US
Methods for reparing particle-matrix composite bodies
US-9662733-B2 · May 30, 2017 · US
Conductive paste, laminated ceramic part, printed wiring board and electronic device
US-2017129058-A1 · May 11, 2017 · US
Thermoelectric Conversion Element and Thermoelectric Conversion Module
US-2017125658-A1 · May 4, 2017 · US
Compact undulator system and methods
US-9607745-B2 · Mar 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K35/3601?
- CPC B23K35/3601 is the Cooperative Patent Classification code for “with inorganic compounds as principal constituents.”
- How many patents are filed under CPC B23K35/3601 (with inorganic compounds as principal constituents)?
- Our database includes 193 publications tagged with this CPC code.
- Is patent activity under CPC B23K35/3601 growing?
- Publication counts under this code: 23 in 2024 vs 18 in 2025 (latest complete years).