Solution-processable triazole-based polymers and methods of making the same
US-12344688-B2 · Jul 1, 2025 · US
of manganese, iron group metals or platinum group metals
of manganese, iron group metals or platinum group metals · 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 | C08F4/26 |
| Official title | of manganese, iron group metals or platinum group metals |
| Display label | of manganese, iron group metals or platinum group metals |
| Total patents | 53 |
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 | 5 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 9 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Enzyme-assisted atrp procedures
US-2024343841-A1 · Oct 17, 2024 · US
Free-radically polymerizable composition, method of polymerizing the same, and polymerized composition
US-2024343848-A1 · Oct 17, 2024 · US
Composition for preparing vinyl chloride-based polymer and method of preparing vinyl chloride-based polymer using the same
US-11952443-B2 · Apr 9, 2024 · US
Enzyme-assisted ATRP procedures
US-11919991-B2 · Mar 5, 2024 · US
UV active derivatives of Pd(AcAc)2 catalyzed polycycloolefin compositions as optical materials
US-11897991-B2 · Feb 13, 2024 · US
Photosensitive resin composition, resin sheet, cured film, organic EL display device, semiconductor electronic component, semiconductor device, and method for producing organic EL display device
US-11852973-B2 · Dec 26, 2023 · US
Organometallic catalysts and methods of making and using the same
US-2023383023-A1 · Nov 30, 2023 · US
Process for producing PEG acrylate-HNBR copolymer
US-11827726-B2 · Nov 28, 2023 · US
Process for preparing high-reactivity isobutene homo- or copolymers
US-2023365726-A1 · Nov 16, 2023 · US
Method of preparing vinyl chloride-based polymer
US-11760818-B2 · Sep 19, 2023 · US
UV active derivatives of pd(AcAc)2L catalyzed polycycloolefin compositions as optical materials
US-11746166-B2 · Sep 5, 2023 · US
Curable polyorganosiloxane composition and electronic component
US-2023227651-A1 · Jul 20, 2023 · US
Enzyme-assisted atrp procedures
US-2023079313-A1 · Mar 16, 2023 · US
Method for preparing vinyl ether polymer by photo-initiated polymerization
US-11498984-B2 · Nov 15, 2022 · US
Enzyme-assisted ATRP procedures
US-11472894-B2 · Oct 18, 2022 · US
Improved solution-processable triazole-based polymers and methods of making the same
US-2022298274-A1 · Sep 22, 2022 · US
Preparation of isobutene homo- or copolymer derivatives
US-11306161-B2 · Apr 19, 2022 · US
Process for producing peg acrylate-hnbr copolymer
US-2022073666-A1 · Mar 10, 2022 · US
Method for preparing vinyl ether polymer by photo-initiated polymerization
US-2021371556-A1 · Dec 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F4/26?
- CPC C08F4/26 is the Cooperative Patent Classification code for “of manganese, iron group metals or platinum group metals.”
- How many patents are filed under CPC C08F4/26 (of manganese, iron group metals or platinum group metals)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC C08F4/26 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).