Copper foil for printed circuit
US-10472728-B2 · Nov 12, 2019 · US
Electroplating with layers of varying thickness
Electroplating with layers of varying thickness · 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 | C25D5/16 |
| Official title | Electroplating with layers of varying thickness |
| Display label | Electroplating with layers of varying thickness |
| Total patents | 152 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 11 |
| 2017 | 6 |
| 2018 | 21 |
| 2019 | 12 |
| 2020 | 27 |
| 2021 | 15 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 20 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Conductive member, and production method therefor
US-10400347-B2 · Sep 3, 2019 · US
Chemical treatment steel sheet, and method for producing chemical treatment steel sheet
US-2019226112-A1 · Jul 25, 2019 · US
Plating solution using sulfonium salt
US-10329680-B2 · Jun 25, 2019 · US
Carrier-attached copper foil, laminate, method for producing printed wiring board, and method for producing electronic device
US-10299385-B2 · May 21, 2019 · US
Optical diffusing films and methods of making same
US-10295710-B2 · May 21, 2019 · US
Method of electroplating metal into recessed feature and electroplating layer in recessed feature
US-2019109389-A1 · Apr 11, 2019 · US
Plating apparatus
US-2019093250-A1 · Mar 28, 2019 · US
Fabricating Porous Metallic Coatings Via Electrodeposition and Compositions Thereof
US-2019078226-A1 · Mar 14, 2019 · US
Helical plated through-hole package inductor
US-2019051447-A1 · Feb 14, 2019 · US
Stainless steel sheet for fuel cell separators and method for producing the same
US-2018375116-A1 · Dec 27, 2018 · US
Helical plated through-hole package inductor
US-10163557-B2 · Dec 25, 2018 · US
Steel sheet for cans and production method for steel sheet for cans
US-2018363160-A1 · Dec 20, 2018 · US
Steel sheet for cans and production method for steel sheet for cans
US-2018355496-A1 · Dec 13, 2018 · US
Coating for internal surfaces of an airfoil and method of manufacture thereof
US-2018340265-A1 · Nov 29, 2018 · US
Method of modifying a sample surface layer from a microscopic sample
US-10105734-B2 · Oct 23, 2018 · US
Conductive member, and production method therefor
US-2018298510-A1 · Oct 18, 2018 · US
Surface Treated Copper Foil, Surface Treated Copper Foil With Resin Layer, Copper Foil With Carrier, Laminate, Method For Manufacturing Printed Wiring Board, And Method For Manufacturing Electronic Device
US-2018288881-A1 · Oct 4, 2018 · US
Metal Foil, Metal Foil Having Release Layer, Laminated Material, Printed Wiring Board, Semiconductor Package, Electronic Device, And Method For Producing Printed Wiring Board
US-2018264783-A1 · Sep 20, 2018 · US
Methods of electrochemical deposition for void-free gap fill
US-2018171502-A1 · Jun 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25D5/16?
- CPC C25D5/16 is the Cooperative Patent Classification code for “Electroplating with layers of varying thickness.”
- How many patents are filed under CPC C25D5/16 (Electroplating with layers of varying thickness)?
- Our database includes 152 publications tagged with this CPC code.
- Is patent activity under CPC C25D5/16 growing?
- Publication counts under this code: 20 in 2024 vs 7 in 2025 (latest complete years).