Three-dimensional-forming photo-curable composition, method for producing three-dimensional article from the photo-curable composition, and resin
US-2019382576-A1 · Dec 19, 2019 · US
Polyrotaxanes; Polycatenanes
Polyrotaxanes; Polycatenanes · 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 | C08G83/007 |
| Official title | {Polyrotaxanes; Polycatenanes} |
| Display label | Polyrotaxanes; Polycatenanes |
| Total patents | 181 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 10 |
| 2017 | 14 |
| 2018 | 16 |
| 2019 | 29 |
| 2020 | 15 |
| 2021 | 29 |
| 2022 | 17 |
| 2023 | 16 |
| 2024 | 11 |
| 2025 | 14 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of preparing a polyrotaxane and polyrotaxane
US-2019322814-A1 · Oct 24, 2019 · US
Resin composition and molded article thereof
US-2019309164-A1 · Oct 10, 2019 · US
Golf ball
US-2019282859-A1 · Sep 19, 2019 · US
Golf ball
US-2019217158-A1 · Jul 18, 2019 · US
Self-restoring macromolecular material and production method for same
US-10329386-B2 · Jun 25, 2019 · US
Method for producing pseudopolyrotaxane aqueous dispersion
US-10308772-B2 · Jun 4, 2019 · US
Composition including polyrotaxane and product including the same
US-10273364-B2 · Apr 30, 2019 · US
Plastic film
US-10254788-B2 · Apr 9, 2019 · US
Golf ball
US-2019091517-A1 · Mar 28, 2019 · US
Golf ball
US-10195490-B2 · Feb 5, 2019 · US
Golf ball
US-10160858-B2 · Dec 25, 2018 · US
Method of preparing a polyrotaxane and polyrotaxane
US-2018362691-A1 · Dec 20, 2018 · US
Photochromic composition
US-10125309-B2 · Nov 13, 2018 · US
Resin composition and molded article thereof
US-10119024-B2 · Nov 6, 2018 · US
Polyrotaxanes and uses thereof
US-10118996-B2 · Nov 6, 2018 · US
Polyrotaxane, Production Method Therefor, and Optical Composition Containing said Polyrotaxane
US-2018312643-A1 · Nov 1, 2018 · US
Polyester resin composition and molding
US-10113061-B2 · Oct 30, 2018 · US
Therapeutic and imaging compositions and uses thereof
US-2018258192-A1 · Sep 13, 2018 · US
Photochromic coating composition
US-2018244931-A1 · Aug 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G83/007?
- CPC C08G83/007 is the Cooperative Patent Classification code for “Polyrotaxanes; Polycatenanes.”
- How many patents are filed under CPC C08G83/007 (Polyrotaxanes; Polycatenanes)?
- Our database includes 181 publications tagged with this CPC code.
- Is patent activity under CPC C08G83/007 growing?
- Publication counts under this code: 11 in 2024 vs 14 in 2025 (latest complete years).