Inertial measurement device with vent hole structure
US-2024019457-A1 · Jan 18, 2024 · US
direct heating the surfaces to be joined
direct heating the surfaces 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 | B29C65/1632 |
| Official title | {direct heating the surfaces to be joined} |
| Display label | direct heating the surfaces to be joined |
| Total patents | 87 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 15 |
| 2021 | 7 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of producing thermoplastic composites using fabric-based thermoplastic prepregs
US-2021402730-A1 · Dec 30, 2021 · US
A method for forming a tube and a method and ap ackaging machine for forming a package
US-2021331426-A1 · Oct 28, 2021 · US
Water valve guide tube with integrated weld ring and water valve incorporating same
US-11112025-B2 · Sep 7, 2021 · US
Laser welding of cable jacket
US-2021263250-A1 · Aug 26, 2021 · US
Process for making a porous filter element, porous filter elements made thereby, and filter devices including them
US-11058995-B2 · Jul 13, 2021 · US
Method and installation for joining a cover layer to an object, as well as cover layer suitable for the method
US-10981369-B2 · Apr 20, 2021 · US
Articles produced from automated fiber-placement systems and methods
US-10828849-B2 · Nov 10, 2020 · US
Automated fiber-placement systems and methods
US-10828848-B2 · Nov 10, 2020 · US
High rate production fiber placement system and method
US-10828847-B2 · Nov 10, 2020 · US
Method and device for the manufacture of sporting goods and sporting goods manufactured thereby
US-2020345100-A1 · Nov 5, 2020 · US
Welding method and welding device
US-2020338836-A1 · Oct 29, 2020 · US
Automated fiber-placement systems and methods and articles produced therefrom
US-2020307124-A1 · Oct 1, 2020 · US
Automated fiber-placement systems and methods and articles produced therefrom
US-2020307125-A1 · Oct 1, 2020 · US
Resin composition for laser welding and welded body thereof
US-10781308-B2 · Sep 22, 2020 · US
Method and device for the manufacture of sporting goods and sporting goods manufactured thereby
US-10750814-B2 · Aug 25, 2020 · US
Joining method and machining head and manufacturing machine for carrying out the method
US-2020207029-A1 · Jul 2, 2020 · US
Methods of producing thermoplastic composites using fabric-based thermoplastic prepregs
US-2020207053-A1 · Jul 2, 2020 · US
Laser activation
US-2020198062-A1 · Jun 25, 2020 · US
Methods of producing thermoplastic composites using fabric-based thermoplastic prepregs
US-10625486-B2 · Apr 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/1632?
- CPC B29C65/1632 is the Cooperative Patent Classification code for “direct heating the surfaces to be joined.”
- How many patents are filed under CPC B29C65/1632 (direct heating the surfaces to be joined)?
- Our database includes 87 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/1632 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).