Laser processing method and laser processing apparatus
US-9837315-B2 · Dec 5, 2017 · US
Observing the temperature of the workpiece
Observing the temperature of the workpiece · 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 | B23K26/034 |
| Official title | {Observing the temperature of the workpiece} |
| Display label | Observing the temperature of the workpiece |
| Total patents | 451 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 23 |
| 2017 | 37 |
| 2018 | 47 |
| 2019 | 53 |
| 2020 | 49 |
| 2021 | 43 |
| 2022 | 52 |
| 2023 | 45 |
| 2024 | 35 |
| 2025 | 41 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing a tube from metal
US-2017312854-A1 · Nov 2, 2017 · US
Three dimensional objects comprising robust alloys
US-2017304944-A1 · Oct 26, 2017 · US
Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations
US-2017250070-A1 · Aug 31, 2017 · US
Accurate three-dimensional printing
US-2017239891-A1 · Aug 24, 2017 · US
Accurate three-dimensional printing
US-2017239721-A1 · Aug 24, 2017 · US
Accurate three-dimensional printing
US-2017239719-A1 · Aug 24, 2017 · US
Accurate three-dimensional printing
US-2017239892-A1 · Aug 24, 2017 · US
Additive layer manufacturing methods
US-2017197278-A1 · Jul 13, 2017 · US
Three-dimensional deposition device and three-dimensional deposition method
US-2017144248-A1 · May 25, 2017 · US
Method and device for the quality assurance of at least one component during the production thereof by a generative production process
US-2017136574-A1 · May 18, 2017 · US
Method for heating a metal member, method for bonding heated metal members, and apparatus for heating a metal member
US-2017110435-A1 · Apr 20, 2017 · US
Laser soldering process
US-2017100794-A1 · Apr 13, 2017 · US
Optical device and laser processing apparatus
US-2017072506-A1 · Mar 16, 2017 · US
Systems and methods for reducing beam instability in laser annealing
US-9559023-B2 · Jan 31, 2017 · US
Laser annealing systems and methods with ultra-short dwell times
US-9558973-B2 · Jan 31, 2017 · US
Temperature sensing apparatus, laser processing system, and temperature measuring method
US-9533375-B2 · Jan 3, 2017 · US
Method for generating an ablation program, method for ablating a body and means for carrying out said method
US-2016346118-A1 · Dec 1, 2016 · US
Method and apparatus for producing three-dimensional objects
US-2016303687-A1 · Oct 20, 2016 · US
Laser processing system with light emitting part and control apparatus movable together
US-2016297032-A1 · Oct 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/034?
- CPC B23K26/034 is the Cooperative Patent Classification code for “Observing the temperature of the workpiece.”
- How many patents are filed under CPC B23K26/034 (Observing the temperature of the workpiece)?
- Our database includes 451 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/034 growing?
- Publication counts under this code: 35 in 2024 vs 41 in 2025 (latest complete years).