Ultra bright dimeric or polymeric dyes with rigid spacing groups
US-11434377-B2 · Sep 6, 2022 · US
containing a perylene dye
containing a perylene dye · 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 | C09B69/102 |
| Official title | {containing a perylene dye} |
| Display label | containing a perylene dye |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 7 |
| 2024 | 10 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultra bright dimeric or polymeric dyes
US-2021395530-A1 · Dec 23, 2021 · US
Polymeric tandem dyes with linker groups
US-2021340380-A1 · Nov 4, 2021 · US
Ultra bright dimeric or polymeric dyes
US-11142647-B2 · Oct 12, 2021 · US
Polymeric tandem dyes with linker groups
US-2021253864-A1 · Aug 19, 2021 · US
Ultra bright dimeric or polymeric dyes with spacing linker groups
US-10989715-B2 · Apr 27, 2021 · US
Ultra bright dimeric or polymeric dyes with spacing linker groups
US-2021096135-A1 · Apr 1, 2021 · US
Fluorescent polymer for visual solid and aqueous state sensing of volatile organic compounds
US-2021088449-A1 · Mar 25, 2021 · US
Polymeric tandem dyes with linker groups
US-2021032474-A1 · Feb 4, 2021 · US
Ultra bright dimeric or polymeric dyes with rigid spacing groups
US-2020392345-A1 · Dec 17, 2020 · US
Ultra bright dimeric or polymeric dyes
US-10865310-B2 · Dec 15, 2020 · US
Ultra bright dimeric or polymeric dyes with spacing linker groups
US-10866244-B2 · Dec 15, 2020 · US
Water-soluble polynorbornene dyes having pendant chromophores
US-2020339816-A1 · Oct 29, 2020 · US
Electron acceptors based on alpha-position substituted PDI for OPV solar cells
US-10818849-B2 · Oct 27, 2020 · US
Ultra bright dimeric or polymeric dyes with spacing linker groups
US-2020284798-A1 · Sep 10, 2020 · US
Optical element for correcting color blindness
US-10752833-B2 · Aug 25, 2020 · US
Fluorescent Conjugated Polymers
US-2020181412-A1 · Jun 11, 2020 · US
Fluorescent water-solvated conjugated polymers
US-10604657-B2 · Mar 31, 2020 · US
Organic semiconductor compounds and methods of use
US-10566539-B2 · Feb 18, 2020 · US
Photostable fluorescent polymeric tandem dyes including luminescent metal complexes
US-10472521-B2 · Nov 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09B69/102?
- CPC C09B69/102 is the Cooperative Patent Classification code for “containing a perylene dye.”
- How many patents are filed under CPC C09B69/102 (containing a perylene dye)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC C09B69/102 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).