Systems and methods for multi-analysis
US-2016377640-A1 · Dec 29, 2016 · US
involving phosphatase
involving phosphatase · 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 | C12Q1/42 |
| Official title | involving phosphatase |
| Display label | involving phosphatase |
| Total patents | 257 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 42 |
| 2017 | 21 |
| 2018 | 24 |
| 2019 | 22 |
| 2020 | 30 |
| 2021 | 22 |
| 2022 | 24 |
| 2023 | 15 |
| 2024 | 15 |
| 2025 | 16 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for multi-analysis
US-2016370396-A1 · Dec 22, 2016 · US
Compartmentalized screening by microfluidic control
US-9498759-B2 · Nov 22, 2016 · US
Systems and methods for sample use maximization
US-2016334403-A1 · Nov 17, 2016 · US
Methods for detecting contaminants in solutions containing glucose polymers
US-9494576-B2 · Nov 15, 2016 · US
Methods of diagnosing a disease and methods of monitoring treatment of a disease by quantifying a non-reducing end glycan residual compound and comparing to a second biomarker
US-2016327548-A1 · Nov 10, 2016 · US
Systems and methods for multi-analysis
US-2016320381-A1 · Nov 3, 2016 · US
Systems and methods for sample use maximization
US-9464981-B2 · Oct 11, 2016 · US
Substrates and methods for staining live stem cells
US-2016290994-A1 · Oct 6, 2016 · US
Method for detecting fluorescence or absorbance, method for suppressing background, method for measuring adp, method for measuring activity of adp-synthesizing enzyme, and method for measuring activity of glucosyltransferase
US-2016289728-A1 · Oct 6, 2016 · US
Formation of immobilized biological layers for sensing
US-9441259-B2 · Sep 13, 2016 · US
Methods to assay phosphatase activity
US-2016231327-A1 · Aug 11, 2016 · US
Pharmaceutical composition for preventing or treating diabetes containing TENC1 expression or activity suppressor
US-9402856-B2 · Aug 2, 2016 · US
Methods and systems for preparing irreversible inhibitors of protein tyrosine phosphatases
US-9399653-B2 · Jul 26, 2016 · US
Medical device design, manufacture and testing systems
US-9388451-B2 · Jul 12, 2016 · US
Targeted Covalent Probes and Inhibitors of Proteins Containing Redox-Sensitive Cysteines
US-2016195532-A1 · Jul 7, 2016 · US
Sampling devices and methods of use
US-2016178639-A1 · Jun 23, 2016 · US
Method for detecting streptococcus agalactiae using esterase activity
US-2016177370-A1 · Jun 23, 2016 · US
Systems and methods for multi-analysis
US-2016169880-A1 · Jun 16, 2016 · US
Systems and methods for multi-analysis
US-2016169923-A1 · Jun 16, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12Q1/42?
- CPC C12Q1/42 is the Cooperative Patent Classification code for “involving phosphatase.”
- How many patents are filed under CPC C12Q1/42 (involving phosphatase)?
- Our database includes 257 publications tagged with this CPC code.
- Is patent activity under CPC C12Q1/42 growing?
- Publication counts under this code: 15 in 2024 vs 16 in 2025 (latest complete years).