Molecular renal probes for detecting acute kidney injury
US-12296027-B2 · May 13, 2025 · US
containing OH groups bound to an aryl nucleus {and their ethers and esters}
containing OH groups bound to an aryl nucleus {and their ethers and esters} · 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 | C09B11/22 |
| Official title | containing OH groups bound to an aryl nucleus {and their ethers and esters} |
| Display label | containing OH groups bound to an aryl nucleus {and their ethers and esters} |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manipulating hydrophilicity of conventional dye molecules for tracer applications
US-12286574-B2 · Apr 29, 2025 · US
Fret-based assays
US-2025093263-A1 · Mar 20, 2025 · US
Manipulating hydrophilicity of conventional dye molecules for water tracer applications
US-11725139-B2 · Aug 15, 2023 · US
Manipulating hydrophilicity of conventional dye molecules for tracer applications
US-2023235218-A1 · Jul 27, 2023 · US
Manipulating hydrophilicity of conventional dye molecules for water tracer applications
US-2023183564-A1 · Jun 15, 2023 · US
Lithographic printing plate precursor, method for producing lithographic printing plate, and color-developing composition
US-11642879-B2 · May 9, 2023 · US
Organic materials with special optical effects
US-11613513-B2 · Mar 28, 2023 · US
Chemiluminescent compounds for multiplexing
US-2022291223-A1 · Sep 15, 2022 · US
Theranostic conjugates
US-2022273823-A1 · Sep 1, 2022 · US
Fluorescent probe for detecting cancer
US-2022144879-A1 · May 12, 2022 · US
Molecular renal probes for detecting acute kidney injury
US-2022096662-A1 · Mar 31, 2022 · US
Molecular probes for detection and imaging of pancreatic cancer
US-11191850-B2 · Dec 7, 2021 · US
Polymeric dye ratiometric sensor for analyte detection and methods of using the same
US-11099190-B2 · Aug 24, 2021 · US
Activatable two-component photosensitizers
US-10946098-B2 · Mar 16, 2021 · US
Molecular probes for detection and imaging of pancreatic cancer
US-2020330612-A1 · Oct 22, 2020 · US
Lithographic printing plate precursor, method for producing lithographic printing plate, and color-developing composition
US-2020147951-A1 · May 14, 2020 · US
Activatable Two-Component Photosensitizers
US-2020078460-A1 · Mar 12, 2020 · US
Color conversion with solid matrix films
US-10533091-B2 · Jan 14, 2020 · US
Organic Materials with Special Optical Effects
US-2019337885-A1 · Nov 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09B11/22?
- CPC C09B11/22 is the Cooperative Patent Classification code for “containing OH groups bound to an aryl nucleus {and their ethers and esters}.”
- How many patents are filed under CPC C09B11/22 (containing OH groups bound to an aryl nucleus {and their ethers and esters})?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC C09B11/22 growing?
- Publication counts under this code: 5 in 2023 vs 3 in 2025 (latest complete years).