Methods for large-scale optical manufacturing
US-2024367257-A1 · Nov 7, 2024 · US
Increasing rugosity, i.e. roughening
Increasing rugosity, i.e. roughening · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23K26/3584 |
| Official title | {Increasing rugosity, i.e. roughening} |
| Display label | Increasing rugosity, i.e. roughening |
| Total patents | 197 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 22 |
| 2017 | 16 |
| 2018 | 20 |
| 2019 | 19 |
| 2020 | 20 |
| 2021 | 13 |
| 2022 | 21 |
| 2023 | 15 |
| 2024 | 20 |
| 2025 | 15 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat sink for electronic component and associated manufacturing method
US-2024183524-A1 · Jun 6, 2024 · US
Friction stir welding using a pcbn-based tool
US-2024116131-A1 · Apr 11, 2024 · US
Reaction plate having a laser treated surface, clutch assembly including a laser treated reaction plate, and method of laser treating a reaction plate
US-10132365-B2 · Nov 20, 2018 · US
Method for hydrophobicizing a zirconia surface
US-10125053-B2 · Nov 13, 2018 · US
Implantable medical devices including a laser etched surface in bonded areas
US-10105544-B2 · Oct 23, 2018 · US
Method of, and apparatus for, laser blackening of a surface, wherein the laser has a specific power density and/or a specific pulse duration
US-2018185958-A1 · Jul 5, 2018 · US
Method for hydrophobicizing a copper-tin alloy
US-2018161917-A1 · Jun 14, 2018 · US
Method and apparatus for preparing a surface for bonding a material thereto
US-9919502-B2 · Mar 20, 2018 · US
Implantable medical devices including a laser etched surface in bonded areas
US-2018056077-A1 · Mar 1, 2018 · US
Aluminum Fan Blade Tip Prepared for Thermal Spray Deposition of Abrasive by Laser Ablation
US-2018044771-A1 · Feb 15, 2018 · US
Decorative item, decorative item unit and method of manufacturing decorative item
US-2017349000-A1 · Dec 7, 2017 · US
Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
US-9821437-B2 · Nov 21, 2017 · US
Method for forming three-dimensional anchoring structures on a surface
US-9808885-B2 · Nov 7, 2017 · US
Reaction plate having a laser treated surface, clutch assembly including a laser treated reaction plate, and method of laser treating a reaction plate
US-2017276191-A1 · Sep 28, 2017 · US
Method for hydrophobicizing a zirconia surface
US-2017260107-A1 · Sep 14, 2017 · US
Laser-based lap welding of sheet metal components using laser induced protuberances to control gap
US-9737960-B2 · Aug 22, 2017 · US
Laser ablation method for treating a zirconia containing ceramic surface
US-9708225-B2 · Jul 18, 2017 · US
Brake Disk and Method for Producing a Brake Disk
US-2017191536-A1 · Jul 6, 2017 · US
Method for producing a material composite composed of metal and plastic to form a plastic-metal hybrid component
US-2017136668-A1 · May 18, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/3584?
- CPC B23K26/3584 is the Cooperative Patent Classification code for “Increasing rugosity, i.e. roughening.”
- How many patents are filed under CPC B23K26/3584 (Increasing rugosity, i.e. roughening)?
- Our database includes 197 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/3584 growing?
- Publication counts under this code: 20 in 2024 vs 15 in 2025 (latest complete years).