Thermoset sealant film
US-12472731-B2 · Nov 18, 2025 · US
Use of EP, i.e. epoxy resins or derivatives thereof for preformed parts, e.g. for inserts
Use of EP, i.e. epoxy resins or derivatives thereof for preformed parts, e.g. for inserts · 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 | B29K2663/00 |
| Official title | Use of EP, i.e. epoxy resins or derivatives thereof for preformed parts, e.g. for inserts |
| Display label | Use of EP, i.e. epoxy resins or derivatives thereof for preformed parts, e.g. for inserts |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 9 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Joined body manufacturing method and base material manufacturing method
US-2025065549-A1 · Feb 27, 2025 · US
Method for fabricating microstructured inserts for injection molding
US-2024316846-A1 · Sep 26, 2024 · US
Curved surface resin structure, electronic light control lens, and method for producing curved surface resin structure
US-2024168352-A1 · May 23, 2024 · US
Weld bead cutting device
US-11919090-B2 · Mar 5, 2024 · US
Structural fiber component for injection molding in head mounted displays
US-11686947-B2 · Jun 27, 2023 · US
Thermoset Sealant Film
US-2023054693-A1 · Feb 23, 2023 · US
Flexible mandrel, and method for producing composite component
US-11584095-B2 · Feb 21, 2023 · US
Systems and methods for manufacturing header subassembly
US-11478651-B2 · Oct 25, 2022 · US
Fiber-reinforced epoxy resin composite sheet, fiber-reinforced composite plate and fiber-reinforced molded article, and method for producing same
US-2022289922-A1 · Sep 15, 2022 · US
System and method for manufacturing a composite assembly
US-11396143-B2 · Jul 26, 2022 · US
Structural fiber component for injection molding in head mounted displays
US-2021373344-A1 · Dec 2, 2021 · US
Multi-component mixing and metering equipment with online stoichiometry control
US-11173632-B2 · Nov 16, 2021 · US
Methods and apparatuses for joining titanium and titanium alloy structures to epoxy-containing compounds
US-10919615-B2 · Feb 16, 2021 · US
System and method for manufacturing a composite assembly
US-2020398503-A1 · Dec 24, 2020 · US
Techniques for overmolding thermoplastics onto a spray primed polymer substrate
US-2020376729-A1 · Dec 3, 2020 · US
Systems and methods for manufacturing header subassembly
US-2020353267-A1 · Nov 12, 2020 · US
Systems and methods for manufacturing header subassembly
US-10765874-B2 · Sep 8, 2020 · US
Sheet winding molding method
US-2020198221-A1 · Jun 25, 2020 · US
Flexible mandrel, and method for producing composite component
US-2020180244-A1 · Jun 11, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29K2663/00?
- CPC B29K2663/00 is the Cooperative Patent Classification code for “Use of EP, i.e. epoxy resins or derivatives thereof for preformed parts, e.g. for inserts.”
- How many patents are filed under CPC B29K2663/00 (Use of EP, i.e. epoxy resins or derivatives thereof for preformed parts, e.g. for inserts)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B29K2663/00 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).