Laser welding head with dual movable mirrors providing beam movement and laser welding systems and methods using same
US-2016368089-A1 · Dec 22, 2016 · US
using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor (B23K26/12 takes precedence)
using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor (B23K26/12 takes precedence) · 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 | B23K26/14 |
| Official title | using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor (B23K26/12 takes precedence) |
| Display label | using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor (B23K26/12 takes precedence) |
| Total patents | 618 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 47 |
| 2016 | 46 |
| 2017 | 50 |
| 2018 | 58 |
| 2019 | 56 |
| 2020 | 77 |
| 2021 | 59 |
| 2022 | 71 |
| 2023 | 49 |
| 2024 | 49 |
| 2025 | 46 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual gas laser cutting of medical devices
US-9511451-B2 · Dec 6, 2016 · US
Method of manufacturing tube, and tube
US-2016332258-A1 · Nov 17, 2016 · US
Laser welding head
US-2016288260-A1 · Oct 6, 2016 · US
Method and system of controlling heating current for hot wire processes
US-9409250-B2 · Aug 9, 2016 · US
Laser processing apparatus carrying out control to reduce consumed power
US-9407054-B2 · Aug 2, 2016 · US
Modifying the surface chemistry of a material
US-2016201184-A1 · Jul 14, 2016 · US
Turbocharger shaft and wheel assembly
US-2016074963-A1 · Mar 17, 2016 · US
Turbocharger shaft and wheel assembly
US-2016074964-A1 · Mar 17, 2016 · US
Manufacturing process for hard facing aluminum injection molds
US-2016052089-A1 · Feb 25, 2016 · US
Wire for I-shape oil rings and producing method of the same
US-9267461-B2 · Feb 23, 2016 · US
Separation of transparent workpieces
US-2016031745-A1 · Feb 4, 2016 · US
Laser apparatus for welding
US-2016031039-A1 · Feb 4, 2016 · US
Apparatus and methods for continuous laser cutting of flexible glass
US-2015367444-A1 · Dec 24, 2015 · US
High power laser iris cutters
US-2015361750-A1 · Dec 17, 2015 · US
Machining device and machining method
US-2015352666-A1 · Dec 10, 2015 · US
Powder supply method in cladding
US-2015328718-A1 · Nov 19, 2015 · US
Flux-cored wire for welding different materials, method for laser welding of different materials, and method for MIG welding of different materials
US-9186754-B2 · Nov 17, 2015 · US
Laser Systems and Apparatus for the Removal of Structures
US-2015321290-A1 · Nov 12, 2015 · US
Tubular cutting process and system
US-9180032-B2 · Nov 10, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/14?
- CPC B23K26/14 is the Cooperative Patent Classification code for “using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor (B23K26/12 takes precedence).”
- How many patents are filed under CPC B23K26/14 (using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor (B23K26/12 takes precedence))?
- Our database includes 618 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/14 growing?
- Publication counts under this code: 49 in 2024 vs 46 in 2025 (latest complete years).