Coated metal article
US-2017350435-A1 · Dec 7, 2017 · US
from ionic liquids
from ionic liquids · 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 | C25D3/665 |
| Official title | {from ionic liquids} |
| Display label | from ionic liquids |
| Total patents | 168 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 30 |
| 2017 | 17 |
| 2018 | 19 |
| 2019 | 19 |
| 2020 | 18 |
| 2021 | 18 |
| 2022 | 8 |
| 2023 | 12 |
| 2024 | 4 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of forming one or more metal and/or metal alloy layers in processes for making transducers in sliders, and related sliders
US-9834850-B1 · Dec 5, 2017 · US
Methods and articles relating to ionic liquid bath plating of aluminum-containing layers utilizing shaped consumable aluminum anodes
US-2017306516-A1 · Oct 26, 2017 · US
Compositions for electrodeposition of metals, electrodeposition process and product obtained
US-2017306517-A1 · Oct 26, 2017 · US
Tuning nano-scale grain size distribution in multilayered alloys electrodeposited using ionic solutions, including Al—Mn and similar alloys
US-9783907-B2 · Oct 10, 2017 · US
Methods for producing a high temperature oxidation resistant MCrAlX coating on superalloy substrates
US-9771661-B2 · Sep 26, 2017 · US
Method for producing aluminum film
US-9758887-B2 · Sep 12, 2017 · US
Preparation of metal substrate surfaces for electroplating in ionic liquids
US-9758888-B2 · Sep 12, 2017 · US
Electric Al-Zr-Mn Alloy-Plating Bath Using Room Temperature Molten Salt Bath, Plating Method Using the Same and Al-Zr-Mn Alloy-Plated Film
US-2017241030-A9 · Aug 24, 2017 · US
Brazing titanium aluminum alloy components
US-2017197270-A1 · Jul 13, 2017 · US
Method for passive metal activation and uses thereof
US-2017179464-A1 · Jun 22, 2017 · US
Valve assembly with wear- and oxidation-resistant coating
US-2017114471-A1 · Apr 27, 2017 · US
Synthesis of superconducting nb-sn
US-2017107636-A1 · Apr 20, 2017 · US
Apparatus and method for ionic liquid electroplating
US-2017002478-A1 · Jan 5, 2017 · US
Manufacturing method and manufacturing apparatus for aluminum film
US-2017002474-A1 · Jan 5, 2017 · US
Aluminum plating solution, aluminum film, resin structure, porous aluminum object, and porous aluminum object manufacturing method
US-2016369418-A1 · Dec 22, 2016 · US
Conductive resin molded body, structure, aluminum porous body, method for producing aluminum porous body, current collector, electrode, non-aqueous electric double layer capacitor, and lithium ion capacitor
US-2016343519-A1 · Nov 24, 2016 · US
Electroformed nickel-chromium alloy
US-2016320502-A1 · Nov 3, 2016 · US
Environmentally friendly aluminum coatings as sacrificial coatings for high strength steel alloys
US-2016319449-A1 · Nov 3, 2016 · US
Electrodeposited nickel-chromium alloy
US-2016312627-A1 · Oct 27, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25D3/665?
- CPC C25D3/665 is the Cooperative Patent Classification code for “from ionic liquids.”
- How many patents are filed under CPC C25D3/665 (from ionic liquids)?
- Our database includes 168 publications tagged with this CPC code.
- Is patent activity under CPC C25D3/665 growing?
- Publication counts under this code: 4 in 2024 vs 8 in 2025 (latest complete years).