Aluminum apparatus with aluminum oxide layer and method for forming the same
US-2017358430-A1 · Dec 14, 2017 · US
for forming AAO templates
for forming AAO templates · 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 | C25D11/045 |
| Official title | {for forming AAO templates} |
| Display label | for forming AAO templates |
| Total patents | 155 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 23 |
| 2017 | 25 |
| 2018 | 9 |
| 2019 | 17 |
| 2020 | 15 |
| 2021 | 17 |
| 2022 | 4 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nanowire cluster and template and method for nanowire cluster formation
US-9834847-B2 · Dec 5, 2017 · US
Adhesion-promoting surface
US-2017342580-A1 · Nov 30, 2017 · US
Microstructure, multilayer wiring board, semiconductor package and microstructure manufacturing method
US-9799594-B2 · Oct 24, 2017 · US
Method for manufacturing mold and method for manufacturing molded article having fine uneven structure on surface
US-9797059-B2 · Oct 24, 2017 · US
Method of preparing quantum dot layer, QLED display device having the quantum dot layer and method of preparing the same
US-9780257-B1 · Oct 3, 2017 · US
Method of forming a micro-structure
US-2017267520-A1 · Sep 21, 2017 · US
Method of preparing quantum dot layer, qled display device having the quantum dot layer and method of preparing the same
US-2017271549-A1 · Sep 21, 2017 · US
Heterostructure Including Anodic Aluminum Oxide Layer
US-2017186905-A1 · Jun 29, 2017 · US
Security mesh and method of making
US-2017171964-A1 · Jun 15, 2017 · US
Nanowire bundle array, membrane including the same, method of manufacturing the membrane, and steam generator using the membrane
US-2017146263-A1 · May 25, 2017 · US
Method for manufacturing piston for direct injection engine
US-2017145950-A1 · May 25, 2017 · US
Article with controlled wettability
US-9624101-B2 · Apr 18, 2017 · US
Cosmetic anodic oxide coatings
US-2017044684-A1 · Feb 16, 2017 · US
Security mesh and method of making
US-9565777-B1 · Feb 7, 2017 · US
Method for manufacturing anodic metal oxide nanoporous templates
US-2017029969-A1 · Feb 2, 2017 · US
Die, process for producing die, and process for producing antireflection film
US-9556532-B2 · Jan 31, 2017 · US
Microwave device using magnetic material nano wire array and manufacturing method thereof
US-9543627-B2 · Jan 10, 2017 · US
Producing Passive Radiative Cooling Panels And Modules
US-2016362807-A1 · Dec 15, 2016 · US
Mold production method
US-9512535-B2 · Dec 6, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25D11/045?
- CPC C25D11/045 is the Cooperative Patent Classification code for “for forming AAO templates.”
- How many patents are filed under CPC C25D11/045 (for forming AAO templates)?
- Our database includes 155 publications tagged with this CPC code.
- Is patent activity under CPC C25D11/045 growing?
- Publication counts under this code: 10 in 2024 vs 5 in 2025 (latest complete years).