Textured ball seat
US-2021245543-A1 · Aug 12, 2021 · US
of blind holes
of blind holes · 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 | B23K26/386 |
| Official title | of blind holes |
| Display label | of blind holes |
| Total patents | 109 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 15 |
| 2018 | 2 |
| 2019 | 12 |
| 2020 | 13 |
| 2021 | 12 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
CMC Laminate Components Having Laser Cut Features
US-2021229317-A1 · Jul 29, 2021 · US
Fixation leg for a vehicle interior panel and method of manufacturing same
US-10836439-B2 · Nov 17, 2020 · US
Superhydrophobic plastic conveyor components and methods for their molding
US-2020346869-A1 · Nov 5, 2020 · US
Functional member and method of fabricating the same
US-2020289809-A1 · Sep 17, 2020 · US
Two-dimensional data matrix structure and the fabrication method thereof
US-10772195-B2 · Sep 8, 2020 · US
Multi-junction solar cell and manufacturing method of the same
US-2020274015-A1 · Aug 27, 2020 · US
Apparatus related to conformal coating implemented with surface mount devices
US-2020229298-A1 · Jul 16, 2020 · US
Chip card body, chip card and method for producing a chip card body
US-10685277-B2 · Jun 16, 2020 · US
Laser processing method
US-2020135563-A1 · Apr 30, 2020 · US
Laser processing method
US-2020126810-A1 · Apr 23, 2020 · US
Laser processing method
US-2020126856-A1 · Apr 23, 2020 · US
Laser processing method for wafer
US-10573559-B2 · Feb 25, 2020 · US
Methods related to implementing surface mount devices with ground paths
US-10561012-B2 · Feb 11, 2020 · US
Patterning and removal of circuit board material using ultrafast lasers
US-2020008305-A1 · Jan 2, 2020 · US
Apparatus and methods related to conformal coating implemented with surface mount devices
US-10524350-B2 · Dec 31, 2019 · US
Fixation leg for a vehicle interior panel and method of manufacturing same
US-2019367097-A1 · Dec 5, 2019 · US
Method for producing fine structures in the volume of a substrate composed of hard brittle material
US-2019329251-A1 · Oct 31, 2019 · US
Inner barrel of an engine inlet with laser-machined acoustic perforations
US-2019329360-A1 · Oct 31, 2019 · US
Two-dimensional data matrix structure and the fabrication method thereof
US-2019327826-A1 · Oct 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/386?
- CPC B23K26/386 is the Cooperative Patent Classification code for “of blind holes.”
- How many patents are filed under CPC B23K26/386 (of blind holes)?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/386 growing?
- Publication counts under this code: 6 in 2024 vs 12 in 2025 (latest complete years).