Laser welding device
US-2025196447-A1 · Jun 19, 2025 · US
This page is not indexed by search engines while we improve data quality.
radiating the edges of the parts to be joined
radiating the edges of the parts to be joined · 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 | B29C65/1648 |
| Official title | {radiating the edges of the parts to be joined} |
| Display label | radiating the edges of the parts to be joined |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resin component and manufacturing method thereof
US-2024336014-A1 · Oct 10, 2024 · US
Laser welding plastic segments
US-12109763-B2 · Oct 8, 2024 · US
Liquid flow path member and method for manufacturing liquid flow path member
US-11885426-B2 · Jan 30, 2024 · US
Laser welding plastic segments
US-2022274344-A1 · Sep 1, 2022 · US
Method for welding synthetic resin member
US-11235536-B2 · Feb 1, 2022 · US
Water valve guide tube with integrated weld ring and water valve incorporating same
US-11112025-B2 · Sep 7, 2021 · US
Optical fiber cable with laser welded jacket and method of manufacturing
US-2021263254-A1 · Aug 26, 2021 · US
System and method of using lasers to seal an edge of a covering of an architectural-structure covering
US-11097494-B2 · Aug 24, 2021 · US
Method for welding synthetic resin member
US-2021162678-A1 · Jun 3, 2021 · US
Liquid flow path member and method for manufacturing liquid flow path member
US-2021156488-A1 · May 27, 2021 · US
System and method of using lasers to seal an edge of a covering of an architectural-structure covering
US-2020331210-A1 · Oct 22, 2020 · US
Automobile interior trim
US-10800349-B2 · Oct 13, 2020 · US
Absorbent article with fusion bonded side seams
US-10709617-B2 · Jul 14, 2020 · US
Automobile interior trim
US-2019176718-A1 · Jun 13, 2019 · US
Water valve guide tube with integrated weld ring and water valve incorporating same
US-2018283572-A1 · Oct 4, 2018 · US
Pants-type wearing article and production method for same
US-9808379-B2 · Nov 7, 2017 · US
Method for manufacturing fused sheets
US-9642751-B2 · May 9, 2017 · US
Laser Welding Quality Determination Method and Laser Welding Apparatus Equipped with Quality Determination Mechanism
US-2017095885-A1 · Apr 6, 2017 · US
Pants-type wearing article and production method for same
US-2016250082-A1 · Sep 1, 2016 · US