Hybrid diffusion-brazing process and hybrid diffusion-brazed article
US-9849533-B2 · Dec 26, 2017 · US
with diffusion of soldering material
with diffusion of soldering 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 | B23K20/026 |
| Official title | {with diffusion of soldering material} |
| Display label | with diffusion of soldering material |
| Total patents | 219 |
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 | 10 |
| 2016 | 26 |
| 2017 | 32 |
| 2018 | 20 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 24 |
| 2022 | 24 |
| 2023 | 20 |
| 2024 | 26 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tin-silver diffusion soldering for thin joints without flux
US-2017361615-A1 · Dec 21, 2017 · US
Leadless Stack Comprising Multiple Components
US-2017358397-A1 · Dec 14, 2017 · US
Method for producing a turbine engine part
US-2017320174-A1 · Nov 9, 2017 · US
Stabilized transient liquid phase metal bonding material for hermetic wafer level packaging of mems devices
US-2017283255-A1 · Oct 5, 2017 · US
Bonding material and bonding method using same
US-2017252874-A1 · Sep 7, 2017 · US
Preparation method for spiral laminate composite using compressive torsion
US-9751152-B2 · Sep 5, 2017 · US
Thermal compression bonding process cooling manifold
US-9748199-B2 · Aug 29, 2017 · US
Repair method for turbine blades
US-2017226860-A1 · Aug 10, 2017 · US
Bonding system and associated apparatus and method
US-2017207191-A1 · Jul 20, 2017 · US
Bearing component part and a method to form a bearing component
US-9694439-B2 · Jul 4, 2017 · US
Metal patch, method for manufacturing the same and bonding method by using the same
US-2017173718-A1 · Jun 22, 2017 · US
Diffusion-bonded metallic materials
US-9682445-B1 · Jun 20, 2017 · US
Method of forming metal bonding layer and method of manufacturing semiconductor light emitting device using the same
US-9676047-B2 · Jun 13, 2017 · US
Adaptive tcb by data feed forward
US-2017154828-A1 · Jun 1, 2017 · US
Bonding Stage and Bonding Apparatus Comprising the Same
US-2017136570-A1 · May 18, 2017 · US
Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof
US-2017138206-A1 · May 18, 2017 · US
Methods And Apparatuses For High Temperature Bonding Controlled Processing And Bonded Substrates Formed Therefrom
US-2017129031-A1 · May 11, 2017 · US
Methods for fabricating gas turbine engine components using a stepped transient liquid phase joining process
US-2017080521-A1 · Mar 23, 2017 · US
Diffusion bonded lead connector
US-2017072189-A1 · Mar 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K20/026?
- CPC B23K20/026 is the Cooperative Patent Classification code for “with diffusion of soldering material.”
- How many patents are filed under CPC B23K20/026 (with diffusion of soldering material)?
- Our database includes 219 publications tagged with this CPC code.
- Is patent activity under CPC B23K20/026 growing?
- Publication counts under this code: 26 in 2024 vs 9 in 2025 (latest complete years).