Different material bonding apparatus and operation method thereof
US-12565010-B2 · Mar 3, 2026 · US
characterised by the way of heating the interface
characterised by the way of heating the interface · 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 | B29C65/1629 |
| Official title | {characterised by the way of heating the interface} |
| Display label | characterised by the way of heating the interface |
| Total patents | 42 |
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 | 5 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for forming welds between thermoplastic materials
US-2025319669-A1 · Oct 16, 2025 · US
Laser welding of continuous fiber reinforced thermoplastic composites
US-2024367390-A1 · Nov 7, 2024 · US
Metal-resin joining method
US-11987034-B2 · May 21, 2024 · US
Different material bonding apparatus and operation method thereof
US-2024051234-A1 · Feb 15, 2024 · US
Methods for manufacturing panel assemblies
US-2024042703-A1 · Feb 8, 2024 · US
Laser welding apparatus and method of laser welding
US-2023415265-A1 · Dec 28, 2023 · US
Use of red to near-infrared heat-generating organic dyes for reprocessing/recycling polymers
US-2023374253-A1 · Nov 23, 2023 · US
Apparatus and method for establishing or for separating a connection having material continuity or having material continuity and shape matching of at least one metal or ceramic component and of a component formed from or by a thermoplastic polymer
US-11660824-B2 · May 30, 2023 · US
Laser activation
US-11325208-B2 · May 10, 2022 · US
Method for welding synthetic resin member
US-11235536-B2 · Feb 1, 2022 · US
Metal-resin joining method
US-2022009216-A1 · Jan 13, 2022 · US
Laser welding system and method using cooling mask to control the width of the weld
US-11059233-B2 · Jul 13, 2021 · US
Implantable medical device with metal and polymer housing
US-2021186422-A1 · Jun 24, 2021 · US
Method for welding synthetic resin member
US-2021162678-A1 · Jun 3, 2021 · US
Method for obtaining a joint between elements of different materials
US-10994523-B2 · May 4, 2021 · US
Resin molded product and welding apparatus
US-10974461-B2 · Apr 13, 2021 · US
Laser activation
US-2020198062-A1 · Jun 25, 2020 · US
Method of joining metal, plastic member, and carbon fiber reinforced plastic member
US-10654221-B2 · May 19, 2020 · US
Method for obtaining a joint between elements of different materials
US-2020147948-A1 · May 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/1629?
- CPC B29C65/1629 is the Cooperative Patent Classification code for “characterised by the way of heating the interface.”
- How many patents are filed under CPC B29C65/1629 (characterised by the way of heating the interface)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/1629 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).