Time of flight camera for welding machine vision
US-2016375524-A1 · Dec 29, 2016 · US
Observing, e.g. monitoring, the workpiece
Observing, e.g. monitoring, 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 | B23K26/03 |
| Official title | Observing, e.g. monitoring, the workpiece |
| Display label | Observing, e.g. monitoring, the workpiece |
| Total patents | 786 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 33 |
| 2016 | 52 |
| 2017 | 62 |
| 2018 | 42 |
| 2019 | 71 |
| 2020 | 75 |
| 2021 | 97 |
| 2022 | 83 |
| 2023 | 104 |
| 2024 | 86 |
| 2025 | 74 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Welding portion inspection device and inspection method therefore, with extracting portion for extracting evaporation luminescence and thermal radiation
US-9527166-B2 · Dec 27, 2016 · US
Plate-shaped object processing method
US-9517962-B2 · Dec 13, 2016 · US
Laser cutting
US-2016332255-A1 · Nov 17, 2016 · US
Laser pulse energy control systems and methods
US-9486877-B2 · Nov 8, 2016 · US
Aberration-correcting method, laser processing method using said aberration-correcting method, laser irradiation method using said aberration-correcting method, aberration-correcting device and aberration-correcting program
US-9488831-B2 · Nov 8, 2016 · US
Method and device for strengthening laser shock of hidden surface
US-2016318123-A1 · Nov 3, 2016 · US
Method determining hole completion
US-9468991-B2 · Oct 18, 2016 · US
Laser processing system with light emitting part and control apparatus movable together
US-2016297032-A1 · Oct 13, 2016 · US
Laser machining device
US-9457424-B2 · Oct 4, 2016 · US
Welding portion inspection device and inspection method therefor
US-9452496-B2 · Sep 27, 2016 · US
Laser output control device, laser oscillator, and laser output control method
US-9442480-B2 · Sep 13, 2016 · US
Method for Producing a Component Connection from Two Different Materials, and a Corresponding Component Connection
US-2016256958-A1 · Sep 8, 2016 · US
Hand-guided marking system
US-9427826-B2 · Aug 30, 2016 · US
Apparatus and a method of machining a shape through a component
US-2016239955-A1 · Aug 18, 2016 · US
Acoustic breakthrough detection
US-2016229019-A1 · Aug 11, 2016 · US
Laser processing apparatus
US-2016199940-A1 · Jul 14, 2016 · US
Laser welding apparatus for spacer grid of nuclear fuel assembly
US-2016155520-A1 · Jun 2, 2016 · US
Laser processing method and device
US-9352414-B2 · May 31, 2016 · US
Method for generating an ablation program, method for ablating a body and means for carrying out said method
US-9352415-B2 · May 31, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/03?
- CPC B23K26/03 is the Cooperative Patent Classification code for “Observing, e.g. monitoring, the workpiece.”
- How many patents are filed under CPC B23K26/03 (Observing, e.g. monitoring, the workpiece)?
- Our database includes 786 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/03 growing?
- Publication counts under this code: 86 in 2024 vs 74 in 2025 (latest complete years).