Deposition apparatus and deposition method
US-2017361404-A1 · Dec 21, 2017 · US
the fluid stream containing a liquid
the fluid stream containing a liquid · 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 | B23K26/146 |
| Official title | the fluid stream containing a liquid |
| Display label | the fluid stream containing a liquid |
| Total patents | 250 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 22 |
| 2017 | 26 |
| 2018 | 17 |
| 2019 | 36 |
| 2020 | 21 |
| 2021 | 27 |
| 2022 | 30 |
| 2023 | 12 |
| 2024 | 23 |
| 2025 | 13 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser beam machine and alignment adjusting method
US-2017361399-A1 · Dec 21, 2017 · US
Feedback-controlled laser cutting of flexible glass substrates
US-2017355635-A1 · Dec 14, 2017 · US
Laser peening apparatus and laser peening method
US-2017341177-A1 · Nov 30, 2017 · US
Laser-based modification of transparent materials
US-2017326688-A1 · Nov 16, 2017 · US
Combined liquid guided laser and electrical discharge machining
US-2017320163-A1 · Nov 9, 2017 · US
Laser peening processing device and laser peening processing method
US-2017282298-A1 · Oct 5, 2017 · US
High power laser offshore decommissioning tool, system and methods of use
US-2017252858-A1 · Sep 7, 2017 · US
Protective shield for liquid guided laser cutting tools
US-2017252866-A1 · Sep 7, 2017 · US
Method and system for detecting drilling progress in laser drilling
US-9676058-B2 · Jun 13, 2017 · US
Method for drilling a hole in an airfoil
US-9662743-B2 · May 30, 2017 · US
Laser processing head including circulation path for circulating coolant
US-2017136581-A1 · May 18, 2017 · US
Micro end mill and method of manufacturing same
US-9643282-B2 · May 9, 2017 · US
Laser machining method
US-2017100798-A1 · Apr 13, 2017 · US
Laser processing apparatus, laser processing method and distance measurement method
US-2017087667-A1 · Mar 30, 2017 · US
Manufacturing methods for multi-lobed cooling holes
US-9598979-B2 · Mar 21, 2017 · US
Production method for welded structure
US-2017072508-A1 · Mar 16, 2017 · US
Laser irradiation apparatus and laser machining method
US-9583225-B2 · Feb 28, 2017 · US
Laser build-up method
US-2017014951-A1 · Jan 19, 2017 · US
Delivery device usable in laser peening operation, and associated method
US-2016333433-A1 · Nov 17, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/146?
- CPC B23K26/146 is the Cooperative Patent Classification code for “the fluid stream containing a liquid.”
- How many patents are filed under CPC B23K26/146 (the fluid stream containing a liquid)?
- Our database includes 250 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/146 growing?
- Publication counts under this code: 23 in 2024 vs 13 in 2025 (latest complete years).