Laser processing apparatus
US-2020406394-A1 · Dec 31, 2020 · US
Diminishing rugosity, e.g. by grinding, polishing or smoothing
Diminishing rugosity, e.g. by grinding, polishing or smoothing · 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 | B23K26/3576 |
| Official title | {Diminishing rugosity, e.g. by grinding, polishing or smoothing} |
| Display label | Diminishing rugosity, e.g. by grinding, polishing or smoothing |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 16 |
| 2020 | 15 |
| 2021 | 9 |
| 2022 | 16 |
| 2023 | 16 |
| 2024 | 13 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing device support base and laser cleaning apparatus
US-2020298343-A1 · Sep 24, 2020 · US
Laser diode driving power source and laser machining device
US-2020290155-A1 · Sep 17, 2020 · US
Edge polishing a glass substrate after cutting
US-10766805-B2 · Sep 8, 2020 · US
Iron-based sintered body, method for laser-marking the same, and method for manufacturing the same
US-2020262229-A1 · Aug 20, 2020 · US
Polishing optical elements with a femtosecond laser beam
US-10688597-B2 · Jun 23, 2020 · US
Plastic component and method for generating a surface structure on a plastic component
US-10668568-B2 · Jun 2, 2020 · US
Sintered product and laser marking method for sintered product
US-2020147728-A1 · May 14, 2020 · US
Anodizing and pre-anodizing processes based on incoming laser textured part
US-10590559-B2 · Mar 17, 2020 · US
Method for Producing a Component Assembly, and Component Assembly
US-2020038997-A1 · Feb 6, 2020 · US
Laminated glass structure and method of manufacture
US-10538450-B2 · Jan 21, 2020 · US
Laser shock peening method for obtaining large-area uniform surface morphology
US-10512987-B2 · Dec 24, 2019 · US
Method for producing device support base and laser cleaning apparatus
US-2019358748-A1 · Nov 28, 2019 · US
Article and code engraving method
US-10489696-B2 · Nov 26, 2019 · US
Article and engraving method
US-10489697-B2 · Nov 26, 2019 · US
Micro-forging by a generative manufacturing process
US-10456867-B2 · Oct 29, 2019 · US
System and method for laser beveling and/or polishing
US-2019314934-A1 · Oct 17, 2019 · US
Reducing surface asperities
US-2019291213-A1 · Sep 26, 2019 · US
Laser polishing ceramic surfaces of processing components to be used in the manufacturing of semiconductor devices
US-2019291214-A1 · Sep 26, 2019 · US
Reducing surface asperities
US-10315275-B2 · Jun 11, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/3576?
- CPC B23K26/3576 is the Cooperative Patent Classification code for “Diminishing rugosity, e.g. by grinding, polishing or smoothing.”
- How many patents are filed under CPC B23K26/3576 (Diminishing rugosity, e.g. by grinding, polishing or smoothing)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/3576 growing?
- Publication counts under this code: 13 in 2024 vs 9 in 2025 (latest complete years).