Dielectric composite with reinforced elastomer and integrate electrode
US-11535017-B2 · Dec 27, 2022 · US
with macromolecular compounds
with macromolecular compounds · 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 | C08J9/42 |
| Official title | with macromolecular compounds |
| Display label | with macromolecular compounds |
| Total patents | 114 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 14 |
| 2021 | 12 |
| 2022 | 11 |
| 2023 | 16 |
| 2024 | 16 |
| 2025 | 13 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising same
US-11444305-B2 · Sep 13, 2022 · US
Aerogel composites including phase change materials
US-2022177765-A1 · Jun 9, 2022 · US
Treated porous material
US-11332596-B2 · May 17, 2022 · US
Liquid impregnated surfaces for liquid repellancy
US-11248129-B2 · Feb 15, 2022 · US
Method for preparing carbon nanotube/polymer composite
US-11167991-B2 · Nov 9, 2021 · US
Cleaning article with preferential rheological solid composition
US-2021315434-A1 · Oct 14, 2021 · US
Cleaning implement with a rheological solid composition
US-2021315435-A1 · Oct 14, 2021 · US
Aerogel composites having thermal storage capacity
US-11130895-B2 · Sep 28, 2021 · US
Treated porous material
US-2021277201-A1 · Sep 9, 2021 · US
Gravity-driven chitosan-enhanced melamine sponge for stable ultrafast filtration
US-2021268447-A1 · Sep 2, 2021 · US
Porous hollow fiber membrane
US-2021213394-A1 · Jul 15, 2021 · US
Modified porous polyolefin film and method of making
US-2021163706-A1 · Jun 3, 2021 · US
Transparent wood composite, systems and method of fabrication
US-2021122902-A1 · Apr 29, 2021 · US
Compositions for forming antistatic coatings and articles coated with the compositions
US-2021071039-A1 · Mar 11, 2021 · US
Complex structure material, resin component, method of producing resin component
US-2021047491-A1 · Feb 18, 2021 · US
Molded article and production method therefor
US-2021039291-A1 · Feb 11, 2021 · US
Gel having interpenetrating network
US-2020407515-A1 · Dec 31, 2020 · US
Plating diaphragm, plating method, and plating apparatus
US-2020407866-A1 · Dec 31, 2020 · US
Viscoelastic foam with slow recovery time
US-2020399508-A1 · Dec 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J9/42?
- CPC C08J9/42 is the Cooperative Patent Classification code for “with macromolecular compounds.”
- How many patents are filed under CPC C08J9/42 (with macromolecular compounds)?
- Our database includes 114 publications tagged with this CPC code.
- Is patent activity under CPC C08J9/42 growing?
- Publication counts under this code: 16 in 2024 vs 13 in 2025 (latest complete years).