Polyanilines and methods thereof
US-11970577-B2 · Apr 30, 2024 · US
Polyanilines or derivatives thereof
Polyanilines or derivatives thereof · 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 | C08G73/0266 |
| Official title | {Polyanilines or derivatives thereof} |
| Display label | Polyanilines or derivatives thereof |
| Total patents | 337 |
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 | 30 |
| 2016 | 35 |
| 2017 | 39 |
| 2018 | 37 |
| 2019 | 42 |
| 2020 | 35 |
| 2021 | 37 |
| 2022 | 25 |
| 2023 | 15 |
| 2024 | 25 |
| 2025 | 15 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hole transport materials
US-2016329497-A1 · Nov 10, 2016 · US
Flow reactor synthesis of polymers
US-9481764-B1 · Nov 1, 2016 · US
High-conductivity two-dimensional polyaniline nanosheets and method for fabricating the same
US-2016304744-A1 · Oct 20, 2016 · US
Aniline derivatives and uses thereof
US-2016301011-A1 · Oct 13, 2016 · US
Acid-substituted polyaniline-grafted hydrogel copolymer and use thereof
US-2016271250-A1 · Sep 22, 2016 · US
Synthesis of soluble conducting polymers by acoustic mixing
US-9441075-B1 · Sep 13, 2016 · US
Conductive material and substrate
US-2016260518-A1 · Sep 8, 2016 · US
Methods for fabricating and treating doped conjugated polymer film
US-9437345-B2 · Sep 6, 2016 · US
Self-healing capacitor and methods of production thereof
US-2016254092-A1 · Sep 1, 2016 · US
Bioactive aniline copolymers
US-2016235059-A1 · Aug 18, 2016 · US
Lead ion sensors, methods of making and uses thereof
US-2016231271-A1 · Aug 11, 2016 · US
Covalently-grafted polyaniline on graphene oxide sheets and its application in electrochemical supercapacitors
US-2016225538-A1 · Aug 4, 2016 · US
Conductive polymer composition, coated article, patterning process and substrate
US-2016223909-A1 · Aug 4, 2016 · US
Conductive composition, conductor, method for forming conductor, and method for producing polymer
US-2016223910-A1 · Aug 4, 2016 · US
Polymerization method and product
US-2016208048-A1 · Jul 21, 2016 · US
Composition for forming antistatic film and oligomer compound
US-9394231-B2 · Jul 19, 2016 · US
Polymerization enhanced by nanostructures under x-ray irradiation
US-2016200872-A1 · Jul 14, 2016 · US
Polyaniline composite, method for producing same, and composition
US-9384866-B2 · Jul 5, 2016 · US
Conductive polymer composition, coated article, patterning process, and substrate
US-2016091792-A1 · Mar 31, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G73/0266?
- CPC C08G73/0266 is the Cooperative Patent Classification code for “Polyanilines or derivatives thereof.”
- How many patents are filed under CPC C08G73/0266 (Polyanilines or derivatives thereof)?
- Our database includes 337 publications tagged with this CPC code.
- Is patent activity under CPC C08G73/0266 growing?
- Publication counts under this code: 25 in 2024 vs 15 in 2025 (latest complete years).