Biomarkers for risk assessment and treatment monitoring in heart failure patients guided by natriuretic peptides
US-2020271670-A1 · Aug 27, 2020 · US
involving urea
involving urea · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N33/62 |
| Official title | involving urea |
| Display label | involving urea |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 24 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 11 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 8 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Arrangement, method and measurement indicator for urea determination
US-2020172955-A1 · Jun 4, 2020 · US
Means and methods for diagnosing and monitoring heart failure in a subject
US-10436798-B2 · Oct 8, 2019 · US
Systems and methods for electrochemical creatinine assays and blood urea nitrogen
US-2019212290-A1 · Jul 11, 2019 · US
Evaluating method of ketosis in postpartum dairy cows
US-2019204332-A1 · Jul 4, 2019 · US
Marker for statin treatment stratification in heart failure
US-2019154706-A1 · May 23, 2019 · US
Prediction of acute kidney injury from a post-surgical metabolic blood panel
US-10281455-B2 · May 7, 2019 · US
Point of care urine tester and method
US-2019090859-A1 · Mar 28, 2019 · US
Electrochemical methods and devices for amending urine samples for immunosensor detection
US-10234450-B2 · Mar 19, 2019 · US
Marker for statin treatment stratification in heart failure
US-10234464-B2 · Mar 19, 2019 · US
Electrochemical methods and devices for amending urine samples for immunosensor detection
US-10209251-B2 · Feb 19, 2019 · US
Biomarker-based methods for formulating compositions that improve skin quality and reduce the visible signs of aging in skin for individuals in a selected population
US-10172771-B2 · Jan 8, 2019 · US
Electro-chemical sensor and coating method, production method and corresponding uses
US-2019004001-A1 · Jan 3, 2019 · US
Electronic analyte assaying device
US-2018259500-A1 · Sep 13, 2018 · US
Systems and methods for multi-analysis
US-10018643-B2 · Jul 10, 2018 · US
Electronic analyte assaying device
US-9970923-B2 · May 15, 2018 · US
Systems and methods for multi-analysis
US-9952240-B2 · Apr 24, 2018 · US
Systems and methods for detection of chemiluminescent reactions
US-2018031484-A1 · Feb 1, 2018 · US
Biomarker-based methods for formulating compositions that improve skin quality and reduce the visible signs of aging in skin for individuals in a selected population
US-2018028421-A1 · Feb 1, 2018 · US
Systems and methods for multi-analysis
US-9810704-B2 · Nov 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N33/62?
- CPC G01N33/62 is the Cooperative Patent Classification code for “involving urea.”
- How many patents are filed under CPC G01N33/62 (involving urea)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC G01N33/62 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).