Three-dimensional crosslinker composition and method of manufacturing electronic devices using the same
US-2024132700-A1 · Apr 25, 2024 · US
Azides
Azides · 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 | C08K5/28 |
| Official title | Azides |
| Display label | Azides |
| Total patents | 68 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluoroelastomer composition
US-11851556-B2 · Dec 26, 2023 · US
Thermally crosslinkable composition
US-11739239-B2 · Aug 29, 2023 · US
Apparatus and method for measuring in-situ crosslink density and crosslinked product and method of forming the same
US-11692920-B2 · Jul 4, 2023 · US
Positive photosensitive resin composition
US-2023205085-A1 · Jun 29, 2023 · US
Light emitting element, display device including the same, and charge transport material for the light emitting element
US-2022285618-A1 · Sep 8, 2022 · US
Resin composition
US-11347146-B2 · May 31, 2022 · US
Star-shaped and triblock polymers with enhanced crosslinkability
US-11319396-B2 · May 3, 2022 · US
Bitumen granules which are solid at ambient temperature
US-2022017751-A1 · Jan 20, 2022 · US
Fluoroelastomer composition
US-2021380793-A1 · Dec 9, 2021 · US
Fluoroelastomer composition
US-11124640-B2 · Sep 21, 2021 · US
Uv crosslinking of pvdf-based polymers for gate dielectric insulators of organic thin-film transistors
US-2021226142-A1 · Jul 22, 2021 · US
Apparatus and method for measuring in-situ crosslink density and crosslinked product and method of forming the same
US-2021223209-A1 · Jul 22, 2021 · US
Photosensitive resin composition and cured film prepared therefrom
US-10942449-B2 · Mar 9, 2021 · US
Coating compositions and elastic barrier coatings formed therefrom
US-10836924-B2 · Nov 17, 2020 · US
Star-shaped and triblock polymers with enhanced crosslinkability
US-2020317847-A1 · Oct 8, 2020 · US
Coating Compositions and Elastic Barrier Coatings Formed Therefrom
US-2020291255-A1 · Sep 17, 2020 · US
Gas-generating material and micropump
US-10731062-B2 · Aug 4, 2020 · US
Positive-type photosensitive composition and cured film using the same
US-2020209746-A1 · Jul 2, 2020 · US
Azide-based compound, organic light-emitting device including the azide-based compound, and method of manufacturing the organic light-emitting device
US-2020203612-A1 · Jun 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K5/28?
- CPC C08K5/28 is the Cooperative Patent Classification code for “Azides.”
- How many patents are filed under CPC C08K5/28 (Azides)?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC C08K5/28 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).