Epoxy-based substance for fixing purposes, the use thereof and the use of specific components
US-2016355437-A1 · Dec 8, 2016 · US
Polycondensates containing more than one epoxy group per molecule
Polycondensates containing more than one epoxy group per molecule · 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 | C08G59/02 |
| Official title | Polycondensates containing more than one epoxy group per molecule |
| Display label | Polycondensates containing more than one epoxy group per molecule |
| Total patents | 211 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 29 |
| 2017 | 32 |
| 2018 | 25 |
| 2019 | 20 |
| 2020 | 21 |
| 2021 | 15 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 11 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processes for producing viscous epoxy syrups and epoxy syrups obtainable thereby
US-2016355634-A1 · Dec 8, 2016 · US
Reaction products of heterocyclic nitrogen compounds polyepoxides and polyhalogens
US-2016319447-A1 · Nov 3, 2016 · US
Resin composition, resin film, semiconductor device and method of manufacture thereof
US-2016315025-A1 · Oct 27, 2016 · US
Distilled epoxy novolac resins
US-2016304660-A1 · Oct 20, 2016 · US
Distilled epoxy novolac resins
US-2016304661-A1 · Oct 20, 2016 · US
Polyorganosilsesquioxane, hard coat film, adhesive sheet, and laminate
US-2016297933-A1 · Oct 13, 2016 · US
Flexible underfill compositions for enhanced reliability
US-9458283-B2 · Oct 4, 2016 · US
Method for the production of oxazolidinone compounds
US-9458281-B2 · Oct 4, 2016 · US
Reaction products of heterocyclic nitrogen compounds polyepoxides and polyhalogens
US-9439294-B2 · Sep 6, 2016 · US
Polyfunctional epoxy compound
US-9428606-B2 · Aug 30, 2016 · US
High temperature resistant epoxy resins for producing hollow fiber membrane modules for high temperature gas separation applications
US-2016236151-A1 · Aug 18, 2016 · US
Semiconducting component for electrographic device
US-2016225997-A1 · Aug 4, 2016 · US
Structural adhesives
US-9394468-B2 · Jul 19, 2016 · US
Curable compositions and thermosets prepared therefrom
US-9382373-B2 · Jul 5, 2016 · US
Resin composition and coating material using the same
US-2016185895-A1 · Jun 30, 2016 · US
Matrix material
US-9376560-B2 · Jun 28, 2016 · US
Reaction products of heterocyclic nitrogen compounds polyepoxides and polyhalogens
US-2016143152-A1 · May 19, 2016 · US
Aromatic hydrocarbon formaldehyde resin, modified aromatic hydrocarbon formaldehyde resin and epoxy resin, and methods for producing these
US-2016130384-A1 · May 12, 2016 · US
Curable composition for sealing optical semiconductor
US-2016126431-A1 · May 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G59/02?
- CPC C08G59/02 is the Cooperative Patent Classification code for “Polycondensates containing more than one epoxy group per molecule.”
- How many patents are filed under CPC C08G59/02 (Polycondensates containing more than one epoxy group per molecule)?
- Our database includes 211 publications tagged with this CPC code.
- Is patent activity under CPC C08G59/02 growing?
- Publication counts under this code: 11 in 2024 vs 9 in 2025 (latest complete years).