Display device
US-12504780-B2 · Dec 23, 2025 · US
Polyphosphazenes
Polyphosphazenes · 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 | C08G79/025 |
| Official title | Polyphosphazenes |
| Display label | Polyphosphazenes |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 10 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 7 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
‘Smart’ hydrogel for the radiosensitization and sustained delivery of therapeutics triggered by irradiation
US-12486401-B2 · Dec 2, 2025 · US
Crosslinked polyphosphazene blends for gas separation membranes
US-12344713-B2 · Jul 1, 2025 · US
Hydrogel inclusion complex including physiologically active material bound to thermosensitive poly(phosphazene) by host-guest interaction using beta-cyclodextrin and use thereof
US-2025163223-A1 · May 22, 2025 · US
Lithiated polyphosphazene solid polymer electrolyte compositions and methods of manufacture thereof
US-2025167391-A1 · May 22, 2025 · US
Phosphazene bond-containing polymer
US-2024166824-A1 · May 23, 2024 · US
In-situ polyphosphazene generation in cement for improved elastic properties
US-11981601-B2 · May 14, 2024 · US
Display device
US-2024118727-A1 · Apr 11, 2024 · US
Infrared-transparent polymers and methods of making and using the same
US-11939429-B1 · Mar 26, 2024 · US
Crosslinked polyphosphazene blends for gas separation membranes
US-11866555-B1 · Jan 9, 2024 · US
Crosslinked polyphosphazene blends for gas separation membranes
US-2023383063-A1 · Nov 30, 2023 · US
Polymers for gene therapy
US-2023383064-A1 · Nov 30, 2023 · US
Polyurethanes based on side chain diol- and diaminopolyphosphazenes and their hydrogels
US-2023227600-A1 · Jul 20, 2023 · US
Light-emitting device and insoluble film
US-2023225174-A1 · Jul 13, 2023 · US
Polyurethanes based on terminal diol- and diaminopolyphosphazenes and their hydrogels
US-2023220147-A1 · Jul 13, 2023 · US
Polyphosphazenes, methods of making, and uses thereof
US-2023125630-A1 · Apr 27, 2023 · US
Polyphosphazene polyelectrolytes and uses thereof
US-11584828-B2 · Feb 21, 2023 · US
Preparation method of flame-retardant lithium-ion battery electrolyte easily soluble in organic solvent
US-2022393255-A1 · Dec 8, 2022 · US
Polyphosphazenes, methods of making, and uses thereof
US-11472927-B2 · Oct 18, 2022 · US
Touch sensitive device and display device including the same
US-11435828-B2 · Sep 6, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G79/025?
- CPC C08G79/025 is the Cooperative Patent Classification code for “Polyphosphazenes.”
- How many patents are filed under CPC C08G79/025 (Polyphosphazenes)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC C08G79/025 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).