Apparatus for a laser welding system
US-12558741-B2 · Feb 24, 2026 · US
for pressure control
for pressure control · 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 | B23K26/1436 |
| Official title | {for pressure control} |
| Display label | for pressure control |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 12 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for a laser welding system
US-12539560-B2 · Feb 3, 2026 · US
Particle removal apparatus
US-2025387857-A1 · Dec 25, 2025 · US
Methods and apparatus for mask patterning debris removal
US-12437999-B2 · Oct 7, 2025 · US
Method for controlling stress in a substrate during laser deposition
US-12403547-B2 · Sep 2, 2025 · US
Laser shock peening apparatus
US-2025179605-A1 · Jun 5, 2025 · US
Laser shock peening apparatus
US-12258643-B2 · Mar 25, 2025 · US
Methods and apparatus for mask patterning debris removal
US-2024363348-A1 · Oct 31, 2024 · US
In-vacuum chamber controlled-gas-film device to reduce laser ablation redeposits
US-2024363304-A1 · Oct 31, 2024 · US
Methods and apparatus for mask patterning debris removal
US-12068159-B2 · Aug 20, 2024 · US
Machining condition adjustment device and machine learning device
US-11958135-B2 · Apr 16, 2024 · US
Apparatus for manufacturing display apparatus and method of manufacturing the display apparatus
US-2023398625-A1 · Dec 14, 2023 · US
Apparatus for a laser welding system
US-2023339046-A1 · Oct 26, 2023 · US
Apparatus for a laser welding system
US-11724336-B2 · Aug 15, 2023 · US
System and method for automated laser ablation
US-11724335-B2 · Aug 15, 2023 · US
Laser cutting method for plated steel sheet, laser processing head and laser processing device
US-11691225-B2 · Jul 4, 2023 · US
Laser processing system, and laser processing method
US-11602803-B2 · Mar 14, 2023 · US
Laser processing system, jet observation apparatus , laser processing method, and jet observation method
US-11577340-B2 · Feb 14, 2023 · US
Laser cutting and machining method for plated steel plate, laser cut-and-machined product, thermal cutting and machining method, thermal cut-and-machined product, surface-treated steel plate, laser cutting method, and laser machining head
US-11559857-B2 · Jan 24, 2023 · US
Apparatus for a laser welding system
US-2022355414-A1 · Nov 10, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/1436?
- CPC B23K26/1436 is the Cooperative Patent Classification code for “for pressure control.”
- How many patents are filed under CPC B23K26/1436 (for pressure control)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/1436 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).