Polycarbonate-based resin composition and molded article thereof
US-10294365-B2 · May 21, 2019 · US
using other monomers
using other monomers · 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 | C08G64/38 |
| Official title | using other monomers |
| Display label | using other monomers |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 18 |
| 2017 | 20 |
| 2018 | 9 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Copolycarbonate and composition comprising the same
US-10174194-B2 · Jan 8, 2019 · US
Polycarbonate-based resin composition and molded article thereof
US-10081730-B2 · Sep 25, 2018 · US
Polycarbonate copolymer and preparation method therefor
US-10081708-B2 · Sep 25, 2018 · US
Copolymer based on dimethyl carbonate and method of preparing the same
US-2018251597-A1 · Sep 6, 2018 · US
Method for controlling cleavage of hydroperoxides of alkylaromatic hydrocarbons
US-10017440-B2 · Jul 10, 2018 · US
Copolycarbonate composition and article containing the same
US-10011716-B2 · Jul 3, 2018 · US
Polycarbonate Copolymer And Preparation Method Therefor
US-2018162994-A1 · Jun 14, 2018 · US
Copolycarbonate and composition comprising the same
US-9902853-B2 · Feb 27, 2018 · US
Process for preparing polycarbonates by transesterifying dithiocarbonates or selenium analogues thereof with bisphenols
US-2018037697-A1 · Feb 8, 2018 · US
Copolycarbonate and composition containing the same
US-9868818-B2 · Jan 16, 2018 · US
Polycarbonate resin composition
US-9840585-B2 · Dec 12, 2017 · US
Polycarbonate-based resin composition and molded article thereof
US-2017321014-A1 · Nov 9, 2017 · US
Polycarbonate composition and article comprising the same
US-9809677-B2 · Nov 7, 2017 · US
Polycarbonate-based resin composition and molded article thereof
US-2017306146-A1 · Oct 26, 2017 · US
Polycarbonate based resin composition and molded articles thereof
US-2017298221-A1 · Oct 19, 2017 · US
Polycarbonate-based resin composition and molded article thereof
US-2017298222-A1 · Oct 19, 2017 · US
Flame resistant polycarbate based resin composition and molded articles thereof
US-2017292019-A1 · Oct 12, 2017 · US
Copolycarbonate resin composition
US-9777112-B2 · Oct 3, 2017 · US
Copolycarbonate resin composition and article including the same
US-2017275456-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G64/38?
- CPC C08G64/38 is the Cooperative Patent Classification code for “using other monomers.”
- How many patents are filed under CPC C08G64/38 (using other monomers)?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC C08G64/38 growing?
- Publication counts under this code: 2 in 2024 vs 6 in 2025 (latest complete years).