Laser machining head
US-10150180-B2 · Dec 11, 2018 · US
by beam condensation on the workpiece, e.g. for focusing
by beam condensation on the workpiece, e.g. for focusing · 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 | B23K26/0665 |
| Official title | {by beam condensation on the workpiece, e.g. for focusing} |
| Display label | by beam condensation on the workpiece, e.g. for focusing |
| Total patents | 481 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 18 |
| 2017 | 17 |
| 2018 | 31 |
| 2019 | 47 |
| 2020 | 60 |
| 2021 | 63 |
| 2022 | 66 |
| 2023 | 64 |
| 2024 | 57 |
| 2025 | 37 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser beam welding with a spiral weld path having a first order of continuity
US-10118249-B2 · Nov 6, 2018 · US
Exposure Optics and Device for Producing A Three-Dimensional Object
US-2018314044-A1 · Nov 1, 2018 · US
Laser processing method
US-2018304409-A1 · Oct 25, 2018 · US
Condensing point position detecting method
US-2018299786-A1 · Oct 18, 2018 · US
Single-position sequential laser welding system
US-2018281110-A1 · Oct 4, 2018 · US
Laser machining machines and methods for lap welding of workpieces
US-2018214981-A1 · Aug 2, 2018 · US
Method of processing workpiece
US-2018200830-A1 · Jul 19, 2018 · US
Cathode cutting device using laser
US-10005157-B2 · Jun 26, 2018 · US
Optical processing apparatus and shaping apparatus
US-2018161932-A1 · Jun 14, 2018 · US
Carbon monoxide laser machining system
US-9925620-B2 · Mar 27, 2018 · US
Laser machining method and laser machining apparatus
US-9919383-B2 · Mar 20, 2018 · US
Laser processing device
US-2018071863-A1 · Mar 15, 2018 · US
Method for Laser Cutting with Optimized Gas Dynamics
US-2018043469-A1 · Feb 15, 2018 · US
Laser welding systems for aluminum alloys and methods of laser welding aluminum alloys
US-2018021888-A1 · Jan 25, 2018 · US
Laser machining method and laser machining device
US-9821408-B2 · Nov 21, 2017 · US
Power control method for fiber laser processing machine, and fiber laser processing machine
US-9815140-B2 · Nov 14, 2017 · US
Shaping apparatus and shaping method
US-2017304947-A1 · Oct 26, 2017 · US
Shaping apparatus and shaping method
US-2017304946-A1 · Oct 26, 2017 · US
Piercing processing method and laser processing machine
US-2017297146-A1 · Oct 19, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/0665?
- CPC B23K26/0665 is the Cooperative Patent Classification code for “by beam condensation on the workpiece, e.g. for focusing.”
- How many patents are filed under CPC B23K26/0665 (by beam condensation on the workpiece, e.g. for focusing)?
- Our database includes 481 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/0665 growing?
- Publication counts under this code: 57 in 2024 vs 37 in 2025 (latest complete years).