Porous carbon composite material and manufacturing method thereof
US-12590000-B2 · Mar 31, 2026 · US
with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06M11/36 |
| Official title | with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond |
| Display label | with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond |
| Total patents | 42 |
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 | 7 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Filter and method for manufacturing same
US-2025262581-A1 · Aug 21, 2025 · US
Odor reduction and bacterial control on a textile material
US-12227895-B2 · Feb 18, 2025 · US
Odor control composition and treatment method
US-12054879-B2 · Aug 6, 2024 · US
Flame-retardant ultraviolet-resistant aramid fiber
US-12018430-B2 · Jun 25, 2024 · US
Wax-coated jute fabric and method
US-2024081190-A1 · Mar 14, 2024 · US
Composition and method for microbial control on material surfaces
US-2024060231-A1 · Feb 22, 2024 · US
Surface-modified aramid fiber and preparation method therefor
US-11898303-B2 · Feb 13, 2024 · US
Athletic apparel
US-2024035204-A1 · Feb 1, 2024 · US
Coating materials, and personal protective clothing items coated with the coating materials
US-11795610-B2 · Oct 24, 2023 · US
Athletic apparel
US-11788210-B1 · Oct 17, 2023 · US
Porous carbon composite material and manufacturing method thereof
US-2023264958-A1 · Aug 24, 2023 · US
Coating of textile materials
US-2022372302-A1 · Nov 24, 2022 · US
Coating materials, and personal protective clothing items coated with the coating materials
US-2022074128-A1 · Mar 10, 2022 · US
Coating materials, and personal protective clothing items coated with the coating materials
US-11220781-B2 · Jan 11, 2022 · US
Flame-retardant ultraviolet-resistant aramid fiber
US-2021310184-A1 · Oct 7, 2021 · US
Surface-modified aramid fiber and preparation method therefor
US-2021222358-A1 · Jul 22, 2021 · US
Odor reduction and bacterial control on a textile material
US-2021198840-A1 · Jul 1, 2021 · US
Composition and method for microbial control on material surfaces
US-2021195892-A1 · Jul 1, 2021 · US
Ceramic-coated fibers including a flame-retarding polymer, and methods of making nonwoven structures
US-2021095405-A1 · Apr 1, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M11/36?
- CPC D06M11/36 is the Cooperative Patent Classification code for “with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond.”
- How many patents are filed under CPC D06M11/36 (with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC D06M11/36 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).