Ethylene-Based Interpolymers and Composition Comprising the Same
US-2017369609-A1 · Dec 28, 2017 · US
Cp or analog bridged to a non-Cp X anionic donor
Cp or analog bridged to a non-Cp X anionic donor · 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 | C08F2420/02 |
| Official title | Cp or analog bridged to a non-Cp X anionic donor |
| Display label | Cp or analog bridged to a non-Cp X anionic donor |
| Total patents | 360 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 28 |
| 2017 | 27 |
| 2018 | 36 |
| 2019 | 34 |
| 2020 | 32 |
| 2021 | 36 |
| 2022 | 48 |
| 2023 | 29 |
| 2024 | 27 |
| 2025 | 42 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transition metal compound and catalyst composition including the same
US-2017349684-A1 · Dec 7, 2017 · US
Cyclopropyl substituted metallocene catalysts
US-9834628-B2 · Dec 5, 2017 · US
Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
US-9796795-B2 · Oct 24, 2017 · US
Metallocene compound, metallocene-supported catalyst, and method of preparing polyolefin using the same
US-2017283522-A1 · Oct 5, 2017 · US
Ethylene/alpha-olefin interpolymer composition
US-9752021-B2 · Sep 5, 2017 · US
Olefin-based polymer with excellent processability
US-9732171-B2 · Aug 15, 2017 · US
Ethylene/1-hexene or ethylene/1-butene copolymer having excellent processibility and environmetal stress crack resistance
US-9732172-B2 · Aug 15, 2017 · US
Catalyst composition, a method for preparing the same, and a method for preparing polyolefin using the same
US-9725531-B2 · Aug 8, 2017 · US
Olefin-based polymer
US-2017218105-A1 · Aug 3, 2017 · US
Co-supported catalysts for the tandem trimerization and polymerization of ethylene to produce linear low density polyethylene
US-2017210834-A1 · Jul 27, 2017 · US
Ligand compound, transition metal compound and catalyst composition including the transition metal compound
US-2017145122-A1 · May 25, 2017 · US
Elastic diene terpolymer and preparation method thereof
US-9650460-B2 · May 16, 2017 · US
Olefin-based resin, method for producing same and propylene-based resin composition
US-2017096514-A1 · Apr 6, 2017 · US
Process of producing polyolefins using metallocene polymerization catalysts and copolymers therefrom
US-9611348-B2 · Apr 4, 2017 · US
Polyolefin having excellent environmental stress crack resistance
US-2017044278-A1 · Feb 16, 2017 · US
Olefin-based polymer with excellent processability
US-2016369020-A1 · Dec 22, 2016 · US
Elastic diene terpolymer and preparation method thereof
US-9493593-B2 · Nov 15, 2016 · US
Olefin-based polymer
US-9481747-B2 · Nov 1, 2016 · US
Elastic diene terpolymer and preparation method thereof
US-2016280823-A1 · Sep 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F2420/02?
- CPC C08F2420/02 is the Cooperative Patent Classification code for “Cp or analog bridged to a non-Cp X anionic donor.”
- How many patents are filed under CPC C08F2420/02 (Cp or analog bridged to a non-Cp X anionic donor)?
- Our database includes 360 publications tagged with this CPC code.
- Is patent activity under CPC C08F2420/02 growing?
- Publication counts under this code: 27 in 2024 vs 42 in 2025 (latest complete years).