Methods for in situ formation of dispersoids strengthened refractory alloy in 3d printing and additive manufacturing
US-2024269745-A1 · Aug 15, 2024 · US
Alloys based on tungsten or molybdenum
Alloys based on tungsten or molybdenum · 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 | C22C27/04 |
| Official title | Alloys based on tungsten or molybdenum |
| Display label | Alloys based on tungsten or molybdenum |
| Total patents | 525 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 51 |
| 2017 | 48 |
| 2018 | 66 |
| 2019 | 53 |
| 2020 | 45 |
| 2021 | 37 |
| 2022 | 41 |
| 2023 | 59 |
| 2024 | 46 |
| 2025 | 37 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Alloy composition
US-2016369379-A1 · Dec 22, 2016 · US
Electrode and method for producing same
US-2016340773-A1 · Nov 24, 2016 · US
Methods and apparatuses for producing metallic powder material
US-2016332232-A1 · Nov 17, 2016 · US
Entropy-controlled bcc alloy having strong resistance to high-temperature neutron radiation damage
US-2016326616-A1 · Nov 10, 2016 · US
Golf club head and method of manufacture
US-2016287955-A1 · Oct 6, 2016 · US
Steel armor wire coatings
US-9446565-B2 · Sep 20, 2016 · US
Sputtering target and process for producing it
US-2016254128-A1 · Sep 1, 2016 · US
Stent
US-9427341-B2 · Aug 30, 2016 · US
Hard phaseless metallic coating for compressor blade tip
US-2016245110-A1 · Aug 25, 2016 · US
Multi-block sputtering target with interface portions and associated methods and articles
US-2016196962-A1 · Jul 7, 2016 · US
Stabilizer for a motor vehicle and method for producing the same
US-2016193891-A1 · Jul 7, 2016 · US
Multi-block sputtering target and associated methods and articles
US-2016196961-A1 · Jul 7, 2016 · US
Microelectronic substrates having copper alloy conductive route structures
US-2016183361-A1 · Jun 23, 2016 · US
Thin film transistor and display substrate having the same
US-2016172506-A1 · Jun 16, 2016 · US
Composite crucibles and methods of making and using the same
US-2016160382-A1 · Jun 9, 2016 · US
Tungsten alloy suture needles
US-9358000-B2 · Jun 7, 2016 · US
Electrical Contact for Vacuum Interrupter and Process for Producing Same
US-2016141126-A1 · May 19, 2016 · US
Ni—Fe—Cr alloy and engine valve welded with the same alloy
US-9340856-B2 · May 17, 2016 · US
Multi-block sputtering target with interface portions and associated methods and articles
US-9334565-B2 · May 10, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C27/04?
- CPC C22C27/04 is the Cooperative Patent Classification code for “Alloys based on tungsten or molybdenum.”
- How many patents are filed under CPC C22C27/04 (Alloys based on tungsten or molybdenum)?
- Our database includes 525 publications tagged with this CPC code.
- Is patent activity under CPC C22C27/04 growing?
- Publication counts under this code: 46 in 2024 vs 37 in 2025 (latest complete years).