Coaxial laser hotwire head
US-2018354075-A1 · Dec 13, 2018 · US
Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire · 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 | B23K26/1464 |
| Official title | {Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire} |
| Display label | Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire |
| Total patents | 305 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 13 |
| 2017 | 15 |
| 2018 | 20 |
| 2019 | 42 |
| 2020 | 41 |
| 2021 | 41 |
| 2022 | 35 |
| 2023 | 32 |
| 2024 | 27 |
| 2025 | 17 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus with a module for the layered manufacture of a product
US-2018345411-A1 · Dec 6, 2018 · US
System and method for object distance detection and positioning
US-2018239331-A1 · Aug 23, 2018 · US
Three dimensional printer
US-10046393-B2 · Aug 14, 2018 · US
Multi-operation laser tooling for deposition and material processing operations
US-2018214985-A1 · Aug 2, 2018 · US
Laser machine
US-2018200833-A1 · Jul 19, 2018 · US
Laser welding head and process
US-10010976-B2 · Jul 3, 2018 · US
Multi-wire feeder method and system for alloy sample formation and additive manufacturing
US-2018154483-A1 · Jun 7, 2018 · US
Optical Processing head, optical processing apparatus, and control method and control program of optical processing apparatus
US-9959613-B2 · May 1, 2018 · US
Apparatus for laser materials processing
US-2018104770-A1 · Apr 19, 2018 · US
Method of calibrating a direct laser deposition process
US-2018089824-A1 · Mar 29, 2018 · US
Manufacturing machine
US-2018065208-A1 · Mar 8, 2018 · US
Method and apparatus for injecting water restraint layer of laser shock processing blade
US-9909195-B2 · Mar 6, 2018 · US
Method for manufacturing compressor components
US-2018050422-A1 · Feb 22, 2018 · US
Induction weld bead shaping
US-2018050426-A1 · Feb 22, 2018 · US
Device for providing a laminar flow of shielding gas in a welding device
US-2018043457-A1 · Feb 15, 2018 · US
Welding device, welding method, and turbine blade
US-2018036837-A1 · Feb 8, 2018 · US
Laser nozzle having an internal mobile element and an external cover
US-9844832-B2 · Dec 19, 2017 · US
Apparatus for laser materials processing
US-9839977-B2 · Dec 12, 2017 · US
Laser etching apparatus and a method of laser etching using the same
US-2017304951-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/1464?
- CPC B23K26/1464 is the Cooperative Patent Classification code for “Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire.”
- How many patents are filed under CPC B23K26/1464 (Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire)?
- Our database includes 305 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/1464 growing?
- Publication counts under this code: 27 in 2024 vs 17 in 2025 (latest complete years).