Metallic glass parts including core and shell
US-9849504-B2 · Dec 26, 2017 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C22C1/002 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 159 |
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 | 26 |
| 2016 | 29 |
| 2017 | 22 |
| 2018 | 36 |
| 2019 | 23 |
| 2020 | 10 |
| 2021 | 9 |
| 2022 | 3 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for shaping high aspect ratio articles from metallic glass alloys using rapid capacitive discharge and metallic glass feedstock for use in such methods
US-9845523-B2 · Dec 19, 2017 · US
High-density thermodynamically stable nanostructured copper-based bulk metallic systems, and methods of making the same
US-9822430-B2 · Nov 21, 2017 · US
Coating of bulk metallic glass (BMG) articles
US-9725796-B2 · Aug 8, 2017 · US
Injection compression molding of amorphous alloys
US-9649685-B2 · May 16, 2017 · US
Method and System for Fabricating Bulk Metallic Glass Sheets
US-2016346819-A1 · Dec 1, 2016 · US
Amorphous metals and composites as mirrors and mirror assemblies
US-9507061-B2 · Nov 29, 2016 · US
Bulk metallic glass forming alloy
US-9506133-B2 · Nov 29, 2016 · US
Zirconium-based alloy metallic glass and method for forming a zirconium-based alloy metallic glass
US-9499891-B2 · Nov 22, 2016 · US
Aluminum Alloy Refiner Material and Preparation Method Thereof
US-2016298217-A1 · Oct 13, 2016 · US
Sheet forming of metallic glass by rapid capacitor discharge
US-9463498-B2 · Oct 11, 2016 · US
Method for manufacuring amorphous alloy film and method for manufacturing nanostructured film comprising nitorgen
US-2016289813-A1 · Oct 6, 2016 · US
Process for manufacturing reclaimed alloy material and process for manufacturing reclaimed amorphous alloy ribbon
US-2016244863-A1 · Aug 25, 2016 · US
Handheld electronic device, support assembly, and support assembly fabricating method
US-9426263-B2 · Aug 23, 2016 · US
Magnesium-based hydrogen storage material and method for preparing the same
US-2016194201-A1 · Jul 7, 2016 · US
Amorphous alloy component or feedstock and methods of making the same
US-9375788-B2 · Jun 28, 2016 · US
Method of manufacturing soft magnetic material
US-2016180994-A1 · Jun 23, 2016 · US
Application of metallic glass coating for improving fatigue resistance of aluminum alloys
US-9339990-B2 · May 17, 2016 · US
Application of metallic glass and metallic glass thin film coating on the sharpness enhancement of cutting tools
US-9334560-B2 · May 10, 2016 · US
Zirconium based bulk metallic glasses
US-9334553-B2 · May 10, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C1/002?
- CPC C22C1/002 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C22C1/002 (Chemistry & Metallurgy)?
- Our database includes 159 publications tagged with this CPC code.
- Is patent activity under CPC C22C1/002 growing?
- Publication counts under this code: 3 in 2022 vs 1 in 2023 (latest complete years).