Composition including polymer, interlayer prepared from the composition, and device comprising the same
US-2021246308-A1 · Aug 12, 2021 · US
containing no other elements than carbon or hydrogen
containing no other elements than carbon or hydrogen · 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 | C08K5/5403 |
| Official title | {containing no other elements than carbon or hydrogen} |
| Display label | containing no other elements than carbon or hydrogen |
| Total patents | 94 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-vinyl cyclic siloxane enhanced ethylene/alpha-olefin/diene interpolymer based compositions
US-2021230426-A1 · Jul 29, 2021 · US
Hydrophobic coatings comprising hybrid microspheres with micro/nano roughness
US-2021139717-A1 · May 13, 2021 · US
Silane compound, rubber composition and tire
US-10899778-B2 · Jan 26, 2021 · US
Resin composition and optical fiber
US-2021009854-A1 · Jan 14, 2021 · US
Rubber composition
US-10882983-B2 · Jan 5, 2021 · US
Polyolefin compositions for photovoltaic encapsulant films
US-2020347213-A1 · Nov 5, 2020 · US
Charge transporting varnish and charge transporting thin film
US-2020339825-A1 · Oct 29, 2020 · US
Functional initiator for anionic polymerization
US-10815328-B2 · Oct 27, 2020 · US
Heat-ray shielding film, heat-ray shielding laminated transparent substrate, automobile, building, dispersoid, mixed composition, method for manufacturing dispersoid, dispersion liquid, and method for manufacturing dispersion liquid
US-10730272-B2 · Aug 4, 2020 · US
Composition, organic layer prepared therefrom, and apparatus including the organic layer
US-2020212303-A1 · Jul 2, 2020 · US
Epoxy resin composition, semi-cured epoxy resin composition, cured epoxy resin composition, molded article, and cured molded article
US-10662279-B2 · May 26, 2020 · US
Impact modified styrene copolymer composition comprising polysiloxane additive having improved abrasion characteristics
US-2020148872-A1 · May 14, 2020 · US
Curable resin composition
US-10604654-B2 · Mar 31, 2020 · US
Rapid curing thiol epoxy resin with improved compression strength performance
US-10570246-B2 · Feb 25, 2020 · US
Coating composition, eyeglass lens, and method for manufacturing eyeglass
US-2020017708-A1 · Jan 16, 2020 · US
Rubber composition
US-2019375918-A1 · Dec 12, 2019 · US
Formulations comprising hydridosilanes and hydridosilane oligomers, their process of manufacture and their use
US-10457813-B2 · Oct 29, 2019 · US
Liquid-containing polyolefin master batches and methods
US-2019300659-A1 · Oct 3, 2019 · US
Methods for synthesis of end-functionalized polyolefins
US-10414903-B2 · Sep 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K5/5403?
- CPC C08K5/5403 is the Cooperative Patent Classification code for “containing no other elements than carbon or hydrogen.”
- How many patents are filed under CPC C08K5/5403 (containing no other elements than carbon or hydrogen)?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC C08K5/5403 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).