Techniques and assemblies for joining components
US-12036627-B2 · Jul 16, 2024 · US
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Zonal welding by interposing weld-preventing substances between zones not to be welded
Zonal welding by interposing weld-preventing substances between zones not to be welded · 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 | B23K20/18 |
| Official title | Zonal welding by interposing weld-preventing substances between zones not to be welded |
| Display label | Zonal welding by interposing weld-preventing substances between zones not to be welded |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cold spray additive manufacturing of multi-material electrical contacts
US-2024207937-A1 · Jun 27, 2024 · US
Cold spray additive manufacturing of multi-material electrical contacts
US-11951542-B2 · Apr 9, 2024 · US
Method for forming non-bonded regions in multi-layered metallic armor
US-11865809-B2 · Jan 9, 2024 · US
Resonance device and resonance device manufacturing method
US-2023208392-A1 · Jun 29, 2023 · US
Manufacture of a hollow aerofoil
US-11684997-B2 · Jun 27, 2023 · US
Techniques and assemblies for joining components
US-2023033578-A1 · Feb 2, 2023 · US
Cold spray additive manufacturing of multi-material electrical contacts
US-2022314322-A1 · Oct 6, 2022 · US
Techniques and assemblies for joining components
US-11338396-B2 · May 24, 2022 · US
System for applying interface materials
US-11014203-B2 · May 25, 2021 · US
Method and apparatus for forming non-bonded regions in multi-layered metallic armor
US-2021101365-A1 · Apr 8, 2021 · US
Method for producing metal member
US-10618130-B2 · Apr 14, 2020 · US
Manufacture of a hollow aerofoil
US-2019366470-A1 · Dec 5, 2019 · US
Techniques and assemblies for joining components
US-2019275617-A1 · Sep 12, 2019 · US
Hot isostatic pressing system for the assembly of modular components usable in a turbine engine
US-10315279-B2 · Jun 11, 2019 · US
Method for producing metal member
US-2018056438-A1 · Mar 1, 2018 · US
Systems and methods of applying thermal interface materials
US-2018009072-A1 · Jan 11, 2018 · US
Hot isostatic pressing system for the assembly of modular components usable in a turbine engine
US-2017203396-A1 · Jul 20, 2017 · US
Fluid
US-2016272831-A1 · Sep 22, 2016 · US
Method of manufacturing a component
US-8986490-B2 · Mar 24, 2015 · US