Multilayer fluidic devices and methods for their fabrication
US-12508587-B2 · Dec 30, 2025 · US
Visible light radiation
Visible light radiation · 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 | B29C65/1409 |
| Official title | {Visible light radiation} |
| Display label | Visible light radiation |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sealing Device for Pouch-Type Secondary Battery
US-2025293281-A1 · Sep 18, 2025 · US
Transmission welding apparatus and welding method
US-2025196448-A1 · Jun 19, 2025 · US
Multilayer fluidic devices and methods for their fabrication
US-2024375099-A1 · Nov 14, 2024 · US
Multilayer fluidic devices and methods for their fabrication
US-12017214-B2 · Jun 25, 2024 · US
Bonded body, substrate, method for producing bonded body, and method for producing substrate
US-2024092061-A1 · Mar 21, 2024 · US
Activating surfaces for subsequent bonding
US-11787911-B2 · Oct 17, 2023 · US
Activating surfaces for subsequent bonding
US-11661487-B2 · May 30, 2023 · US
Methods of assembling apparel products having cyclodextrin-azobenzene adhesives
US-11530336-B1 · Dec 20, 2022 · US
Manufacturing apparatus and method of manufacturing a metal-composite patch part
US-2022176489-A1 · Jun 9, 2022 · US
Multilayer fluidic devices and methods for their fabrication
US-2021379585-A1 · Dec 9, 2021 · US
Multilayer fluidic devices and methods for their fabrication
US-11110452-B2 · Sep 7, 2021 · US
Activating surfaces for subsequent bonding
US-2021253806-A1 · Aug 19, 2021 · US
Multilayer fluidic devices and methods for their fabrication
US-10807089-B2 · Oct 20, 2020 · US
Rivet bonding workpiece stack-ups having one or more polymer composite workpieces
US-10722936-B2 · Jul 28, 2020 · US
Rivet Bonding Workpiece Stack-Ups Having One Or More Polymer Composite Workpieces
US-2019240723-A1 · Aug 8, 2019 · US
Method for bonding components by using energy ray-curable adhesive
US-10207457-B2 · Feb 19, 2019 · US
Multilayer fluidic devices and methods for their fabrication
US-2019001328-A1 · Jan 3, 2019 · US
Process for binding substrates with a liquid optically clear photo-curable adhesive
US-10093837-B2 · Oct 9, 2018 · US
Method and device for joining components
US-10035303-B2 · Jul 31, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/1409?
- CPC B29C65/1409 is the Cooperative Patent Classification code for “Visible light radiation.”
- How many patents are filed under CPC B29C65/1409 (Visible light radiation)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/1409 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).