Adhesive composition
US-2025382510-A1 · Dec 18, 2025 · US
Dicyandiamide
Dicyandiamide · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08K5/3155 |
| Official title | {Dicyandiamide} |
| Display label | Dicyandiamide |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat-curable resin composition, prepreg, resin film, laminate, printed wiring board, antenna device, antenna module, and communication device
US-2025243363-A1 · Jul 31, 2025 · US
Coating compositions
US-2025230314-A1 · Jul 17, 2025 · US
Resin composition for die attach film with excellent performance with large die applications
US-2025206921-A1 · Jun 26, 2025 · US
Curable epoxy compositions, structural adhesive therefrom, and methods of using same
US-2025206940-A1 · Jun 26, 2025 · US
Sheet molding compound and fiber-reinforced composite material
US-2025188268-A1 · Jun 12, 2025 · US
Thermosetting resin composition, prepreg, resin film, laminate, printed wiring board, antenna device, antenna module and communication device
US-2025163267-A1 · May 22, 2025 · US
Prepreg, fiber-reinforced composite article, and method of producing fiber-reinforced composite article
US-2025163229-A1 · May 22, 2025 · US
Coating compositions
US-12291633-B2 · May 6, 2025 · US
Coating compositions
US-12291634-B2 · May 6, 2025 · US
Sheet molding compound and fiber-reinforced composite material
US-12275838-B2 · Apr 15, 2025 · US
Structural adhesive tape and method of manufacturing the same
US-12269974-B2 · Apr 8, 2025 · US
Curable epoxy compositions for low temperature curing and structural adhesive therefrom, and methods of using same
US-2025043127-A1 · Feb 6, 2025 · US
Crosslinkable resin composition, cured product, laminate and heat-resistant member
US-2025026928-A1 · Jan 23, 2025 · US
Epoxy structural adhesives resistant to uncured and cured humidity exposure
US-2024417605-A1 · Dec 19, 2024 · US
Rubber particles, composite particles, and manufacturing methods therefor
US-2024409699-A1 · Dec 12, 2024 · US
Epoxy resin composition and prepreg
US-2024392087-A1 · Nov 28, 2024 · US
Resin composition, polyimide preparation method and related products
US-2024336738-A1 · Oct 10, 2024 · US
Coating composition for electrical steel sheet, surface-coated electrical steel sheet for adhesion and laminated core
US-12037511-B2 · Jul 16, 2024 · US
Flame retardant compositions containing polycyclic-olefinic polymer with olefinic functionality for forming low-loss films having improved dielectric and thermal properties
US-2024110003-A1 · Apr 4, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K5/3155?
- CPC C08K5/3155 is the Cooperative Patent Classification code for “Dicyandiamide.”
- How many patents are filed under CPC C08K5/3155 (Dicyandiamide)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC C08K5/3155 growing?
- Publication counts under this code: 7 in 2024 vs 14 in 2025 (latest complete years).