Method and chemistry for selenium electrodeposition
US-9822458-B2 · Nov 21, 2017 · US
with inorganic materials
with inorganic materials · 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 | C25D9/04 |
| Official title | with inorganic materials |
| Display label | with inorganic materials |
| Total patents | 224 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 30 |
| 2017 | 23 |
| 2018 | 25 |
| 2019 | 19 |
| 2020 | 21 |
| 2021 | 9 |
| 2022 | 21 |
| 2023 | 13 |
| 2024 | 18 |
| 2025 | 25 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coated sliding element
US-9816613-B2 · Nov 14, 2017 · US
Methods of forming borided down-hole tools
US-9765441-B2 · Sep 19, 2017 · US
Lithium-ion battery
US-9741999-B2 · Aug 22, 2017 · US
Color filter substrate and method for manufacturing the same, display panel and display device
US-2017219875-A1 · Aug 3, 2017 · US
Copper Foil, Copper-Clad Laminate Board, Method for Producing Printed Wiring Board, Method for Producing Electronic Apparatus, Method for Producing Transmission Channel, and Method for Producing Antenna
US-2017208686-A1 · Jul 20, 2017 · US
Solid state electrolyte for lithium secondary battery
US-2017194663-A1 · Jul 6, 2017 · US
Controlled trivalent chromium pretreatment
US-9695523-B2 · Jul 4, 2017 · US
Nanostructured electrodes and methods of making and use thereof
US-2017175276-A1 · Jun 22, 2017 · US
Surface-treated electrolytic copper foil and method for wireless charging of flexible printed circuit board
US-9673646-B1 · Jun 6, 2017 · US
Discoloration protection
US-9644523-B2 · May 9, 2017 · US
Methods for Forming Lithium Manganese Oxide Layers
US-2017125789-A1 · May 4, 2017 · US
Three-dimensional composites of nickel cobalt oxide/ graphene on nickel foam for supercapacitor electrodes, and preparation method thereof
US-2017053750-A1 · Feb 23, 2017 · US
Coated sliding element
US-9551419-B2 · Jan 24, 2017 · US
Plating a composite to enhance bonding of metallic components
US-2016369635-A1 · Dec 22, 2016 · US
Photo-electrochemical cell, manufacturing method of photo-electrochemical cell, and photo-electrochemical reaction device
US-2016372271-A1 · Dec 22, 2016 · US
Erosion and wear protection for composites and plated polymers
US-2016368238-A1 · Dec 22, 2016 · US
Plating adhesion promotion
US-2016369419-A1 · Dec 22, 2016 · US
TiO2 APPLICATION AS BONDCOAT FOR CYLINDER BORE THERMAL SPRAY
US-2016356242-A1 · Dec 8, 2016 · US
Method of manufacturing gear-cutting tools
US-2016354850-A1 · Dec 8, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25D9/04?
- CPC C25D9/04 is the Cooperative Patent Classification code for “with inorganic materials.”
- How many patents are filed under CPC C25D9/04 (with inorganic materials)?
- Our database includes 224 publications tagged with this CPC code.
- Is patent activity under CPC C25D9/04 growing?
- Publication counts under this code: 18 in 2024 vs 25 in 2025 (latest complete years).