Method for acquiring weld pass information and welding robot system
US-2019375101-A1 · Dec 12, 2019 · US
relating to controlling of welding distortion
relating to controlling of welding distortion · 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 | B23K31/003 |
| Official title | {relating to controlling of welding distortion} |
| Display label | relating to controlling of welding distortion |
| Total patents | 201 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 13 |
| 2019 | 26 |
| 2020 | 19 |
| 2021 | 21 |
| 2022 | 25 |
| 2023 | 21 |
| 2024 | 24 |
| 2025 | 22 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Structure and method for joining nozzle vane and lever, and variable geometry turbocharger
US-10480399-B2 · Nov 19, 2019 · US
Reduced-distortion hybrid induction heating/welding assembly
US-10440784-B2 · Oct 8, 2019 · US
Additive layer manufacturing
US-10427247-B2 · Oct 1, 2019 · US
Laser shock forging and laser cutting composite additive manufacturing device and method
US-2019283184-A1 · Sep 19, 2019 · US
Welding monitoring apparatus and welding monitoring method
US-2019201957-A1 · Jul 4, 2019 · US
Method for manufacturing vehicle body member and vehicle body member for vehicle
US-2019168811-A1 · Jun 6, 2019 · US
Method for Automated Straightening of Welded Assemblies
US-2019163162-A1 · May 30, 2019 · US
Methods and systems using a smart torch with positional tracking in robotic welding
US-2019160583-A1 · May 30, 2019 · US
Systems and methods for welding torch weaving
US-2019160577-A1 · May 30, 2019 · US
Device and method for manufacturing welded shaped steel
US-10293438-B2 · May 21, 2019 · US
Non-consumable electrode arc-welding method
US-2019126378-A1 · May 2, 2019 · US
Methods for forming vertically cracked thermal barrier coatings and articles including vertically cracked thermal barrier coatings
US-2019119805-A1 · Apr 25, 2019 · US
Hybrid induction heating/welding assembly
US-10244588-B2 · Mar 26, 2019 · US
Double sided welding method
US-10213874-B2 · Feb 26, 2019 · US
Valve Needle For A Fluid Injection Valve
US-2019054563-A1 · Feb 21, 2019 · US
Detection of hot cracks in laser welding
US-2019022793-A1 · Jan 24, 2019 · US
Methods for forming vertically cracked thermal barrier coatings and articles including vertically cracked thermal barrier coatings
US-10174412-B2 · Jan 8, 2019 · US
Method for quality control on laser peening correction of aero-engine support
US-2018361511-A1 · Dec 20, 2018 · US
Welding method including welding as a function of an ascertained welding distortion; welding device including a detection unit for detecting a misalignment of the workpieces; joined part
US-10150182-B2 · Dec 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K31/003?
- CPC B23K31/003 is the Cooperative Patent Classification code for “relating to controlling of welding distortion.”
- How many patents are filed under CPC B23K31/003 (relating to controlling of welding distortion)?
- Our database includes 201 publications tagged with this CPC code.
- Is patent activity under CPC B23K31/003 growing?
- Publication counts under this code: 24 in 2024 vs 22 in 2025 (latest complete years).