Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof
US-2017296365-A1 · Oct 19, 2017 · US
Alloys based on chromium
Alloys based on chromium · 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 | C22C27/06 |
| Official title | Alloys based on chromium |
| Display label | Alloys based on chromium |
| Total patents | 280 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 32 |
| 2017 | 31 |
| 2018 | 25 |
| 2019 | 34 |
| 2020 | 31 |
| 2021 | 24 |
| 2022 | 19 |
| 2023 | 25 |
| 2024 | 20 |
| 2025 | 17 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for manufacturing electrode material and electrode material
US-2017282249-A1 · Oct 5, 2017 · US
Method for decorating a timepiece component
US-2017268111-A1 · Sep 21, 2017 · US
Electrode material
US-9724759-B2 · Aug 8, 2017 · US
Anode splitter plate and methods for making the same
US-2017222236-A1 · Aug 3, 2017 · US
Reflective coatings and mirrors using same
US-2017158138-A1 · Jun 8, 2017 · US
Coated polymeric substrates
US-9656601-B2 · May 23, 2017 · US
Electrode material
US-2017066055-A1 · Mar 9, 2017 · US
Metal material for electronic component and method for manufacturing the same
US-9576693-B2 · Feb 21, 2017 · US
Stable undercooled metallic particles for engineering at ambient conditions
US-2017014958-A1 · Jan 19, 2017 · US
Hard coating film and method of forming same
US-2017009333-A1 · Jan 12, 2017 · US
Coating material
US-2017002444-A1 · Jan 5, 2017 · US
Compliant layer for ceramic components and methods of forming the same
US-9527777-B2 · Dec 27, 2016 · US
Alloy
US-2016369373-A1 · Dec 22, 2016 · US
Method for altering metal surfaces
US-2016362773-A1 · Dec 15, 2016 · US
Fire Containment Coating System for Titanium
US-2016362774-A1 · Dec 15, 2016 · US
Alloy Powder, and Shot Material for Shot Peening, Powder Metallurgical Composition and Iron-Based Sintered Alloy Using the Same
US-2016346837-A1 · Dec 1, 2016 · US
Materials for near field transducers, near field tranducers containing same, and methods of forming
US-9502070-B2 · Nov 22, 2016 · US
Magnetron sputtering target and method for manufacturing the same
US-9502224-B2 · Nov 22, 2016 · US
Electrode material and method for producing electrode material
US-2016332231-A1 · Nov 17, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C27/06?
- CPC C22C27/06 is the Cooperative Patent Classification code for “Alloys based on chromium.”
- How many patents are filed under CPC C22C27/06 (Alloys based on chromium)?
- Our database includes 280 publications tagged with this CPC code.
- Is patent activity under CPC C22C27/06 growing?
- Publication counts under this code: 20 in 2024 vs 17 in 2025 (latest complete years).