Seal member
US-12492329-B2 · Dec 9, 2025 · US
Heat-curable materials
Heat-curable materials · 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 | C09K2003/1059 |
| Official title | {Heat-curable materials} |
| Display label | Heat-curable materials |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Luminous body, and light emitting film, light emitting diode and light emitting device including the same
US-12140836-B2 · Nov 12, 2024 · US
Luminous body, and light emitting film, light emitting diode and light emitting device including the same
US-2023296939-A1 · Sep 21, 2023 · US
Seal member
US-2023242798-A1 · Aug 3, 2023 · US
Luminous body, and light emitting film, light emitting diode and light emitting device including the same
US-11703711-B2 · Jul 18, 2023 · US
Thermally expandable compositions comprising urea derivatives
US-11505669-B2 · Nov 22, 2022 · US
Thermally expandable compositions comprising polysaccharide
US-11441004-B2 · Sep 13, 2022 · US
Heat expandable foam
US-10899902-B2 · Jan 26, 2021 · US
Electric linear actuator
US-10648545-B2 · May 12, 2020 · US
Prepolymers exhibiting rapid development of physical properties
US-10597360-B2 · Mar 24, 2020 · US
Luminous body, and light emitting film, light emitting diode and light emitting device including the same
US-2019163016-A1 · May 30, 2019 · US
Sealant composition
US-10108029-B2 · Oct 23, 2018 · US
Heat expandable foam
US-2018223065-A1 · Aug 9, 2018 · US
Thermally expandable compositions comprising urea derivatives
US-2018215888-A1 · Aug 2, 2018 · US
Thermally expandable compositions comprising polysaccharide
US-2018215887-A1 · Aug 2, 2018 · US
Prepolymers exhibiting rapid development of physical properties
US-2018155280-A1 · Jun 7, 2018 · US
Prepolymers exhibiting rapid development of physical properties
US-9920006-B2 · Mar 20, 2018 · US
Prepolymers exhibiting rapid development of physical properties
US-2017369432-A1 · Dec 28, 2017 · US
Frame-sealing agent, display panel and display device
US-9803117-B2 · Oct 31, 2017 · US
Addition-curable silicone resin composition, addition-curable silicone resin cured product, and sealed optical semiconductor element
US-9783717-B2 · Oct 10, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09K2003/1059?
- CPC C09K2003/1059 is the Cooperative Patent Classification code for “Heat-curable materials.”
- How many patents are filed under CPC C09K2003/1059 (Heat-curable materials)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C09K2003/1059 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).