Method for forming hollow profile non-circular extrusions using shear assisted processing and extrusion (ShAPE)
US-11534811-B2 · Dec 27, 2022 · US
Light metal alloys
Light metal alloys · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C22C1/0408 |
| Official title | {Light metal alloys} |
| Display label | Light metal alloys |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 7 |
| 2021 | 11 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 16 |
| 2025 | 8 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of fabricating an interconnect for a fuel cell stack
US-2022344676-A1 · Oct 27, 2022 · US
Thixomolding material, method for manufacturing thixomolding material, and thixomolded article
US-2022314315-A1 · Oct 6, 2022 · US
Method of fabricating an interconnect for a fuel cell stack
US-11417894-B2 · Aug 16, 2022 · US
Mechanically alloyed li-sn-zn
US-2022049328-A1 · Feb 17, 2022 · US
Thermally robust nozzle for 3-dimensional printing and methods of using same
US-11241741-B2 · Feb 8, 2022 · US
Raw material for thixomolding, method for producing raw material for thixomolding, and molded body
US-11148197-B2 · Oct 19, 2021 · US
Boron nitride nanotube-magnesium alloy composites and manufacturing methods thereof
US-11131007-B1 · Sep 28, 2021 · US
Calcium-based metallic glass alloy molded body for medical use and production method thereof
US-11066733-B2 · Jul 20, 2021 · US
Biodegradable magnesium alloys, methods of manufacture thereof and articles comprising the same
US-11053572-B2 · Jul 6, 2021 · US
Method for Forming Hollow Profile Non-Circular Extrusions Using Shear Assisted Processing and Extrusion (ShAPE)
US-11045851-B2 · Jun 29, 2021 · US
Method of producing biodegradable magnesium composite by spark plasma sintering
US-2021130930-A1 · May 6, 2021 · US
Method to synthesize Na-based electroactive materials
US-10998549-B2 · May 4, 2021 · US
Boron nitride nanotube-magnesium alloy composites and manufacturing methods thereof
US-10947607-B1 · Mar 16, 2021 · US
High strength, flowable, selectively degradable composite material and articles made thereby
US-10947612-B2 · Mar 16, 2021 · US
Synthesis of N-type thermoelectric materials, including Mg—Sn—Ge materials, and methods for fabrication thereof
US-10930834-B2 · Feb 23, 2021 · US
Manufacturing machine
US-10888923-B2 · Jan 12, 2021 · US
Magnesium composite containing physically bonded magnesium particles
US-10851443-B2 · Dec 1, 2020 · US
Method and apparatus for producing a mixture of a metallic matrix material and an additive
US-10815556-B2 · Oct 27, 2020 · US
Tool configured to dissolve in a selected subsurface environment
US-10669797-B2 · Jun 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C1/0408?
- CPC C22C1/0408 is the Cooperative Patent Classification code for “Light metal alloys.”
- How many patents are filed under CPC C22C1/0408 (Light metal alloys)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC C22C1/0408 growing?
- Publication counts under this code: 16 in 2024 vs 8 in 2025 (latest complete years).