Polymer foams including functionalized carbon nanotubes
US-12325782-B2 · Jun 10, 2025 · US
Nanofibres · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08J9/0076 |
| Official title | {Nanofibres} |
| Display label | Nanofibres |
| Total patents | 47 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 8 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12325782-B2 · Jun 10, 2025 · US
US-2025154354-A1 · May 15, 2025 · US
US-2025074628-A1 · Mar 6, 2025 · US
US-12234359-B2 · Feb 25, 2025 · US
US-12157799-B2 · Dec 3, 2024 · US
US-12077650-B2 · Sep 3, 2024 · US
US-2024110019-A1 · Apr 4, 2024 · US
US-2024092987-A1 · Mar 21, 2024 · US
US-11814566-B2 · Nov 14, 2023 · US
US-2023220167-A1 · Jul 13, 2023 · US
US-2022389180-A1 · Dec 8, 2022 · US
US-2022363897-A1 · Nov 17, 2022 · US
US-11370894-B2 · Jun 28, 2022 · US
US-11285643-B2 · Mar 29, 2022 · US
US-2022049064-A1 · Feb 17, 2022 · US
US-2022025147-A1 · Jan 27, 2022 · US
US-2022010187-A1 · Jan 13, 2022 · US
US-2021362383-A1 · Nov 25, 2021 · US
US-11161953-B2 · Nov 2, 2021 · US
US-11034811-B2 · Jun 15, 2021 · US
Answers are generated from the same data shown on this page.