Collection, release, and detection of analytes with polymer composite sampling materials
US-12548748-B2 · Feb 10, 2026 · US
field kits / quick test kits
field kits / quick test kits · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N2001/027 |
| Official title | {field kits / quick test kits} |
| Display label | field kits / quick test kits |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 2 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 9 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid dispensing unit and collection unit for system of observing soil samples
US-12429402-B1 · Sep 30, 2025 · US
Therapeutic drug for lipid-peroxidation-induced diseases and screening method for therapeutic drugs for lipid-peroxidation-induced diseases
US-12306164-B2 · May 20, 2025 · US
System and method for preparing nir sample on baler
US-11991956-B2 · May 28, 2024 · US
Therapeutic drug for lipid-peroxidation-induced diseases and screening method for therapeutic drugs for lipid-peroxidation-induced diseases
US-2023324359-A1 · Oct 12, 2023 · US
Therapeutic drug for lipid-peroxidation-induced diseases and screening method for therapeutic drugs for lipid-peroxidation-induced diseases
US-2023324358-A1 · Oct 12, 2023 · US
Disease diagnosis kit, disease diagnosis method using the disease diagnosis kit and method for manufacturing the disease diagnosis kit
US-2023266230-A1 · Aug 24, 2023 · US
Hazardous contaminant collection kit and rapid testing
US-2023204464-A1 · Jun 29, 2023 · US
Membrane for collecting airborne particles
US-2023191426-A1 · Jun 22, 2023 · US
Collection, Release, and Detection of Analytes with Polymer Composite Sampling Materials
US-2023197429-A1 · Jun 22, 2023 · US
Device for testing of an environmental sample
US-2023194387-A1 · Jun 22, 2023 · US
Hazardous contaminant collection kit and rapid testing
US-11585733-B2 · Feb 21, 2023 · US
Collection, release, and detection of analytes with polymer composite sampling materials
US-11581176-B2 · Feb 14, 2023 · US
Therapeutic drug for lipid-peroxidation-induced diseases and screening method for therapeutic drugs for lipid-peroxidation-induced diseases
US-11519893-B2 · Dec 6, 2022 · US
Tamper-resistant chemical sampling
US-11209342-B2 · Dec 28, 2021 · US
Devices, systems, and methods for detecting substances
US-11207677-B2 · Dec 28, 2021 · US
System and method for preparing nir sample on baler
US-2021204482-A1 · Jul 8, 2021 · US
Therapeutic drug for lipid-peroxidation-induced diseases and screening method for therapeutic drugs for lipid-peroxidation-induced diseases
US-2020158709-A1 · May 21, 2020 · US
Colorimetric detection of energetic materials
US-2020158652-A1 · May 21, 2020 · US
Collection, release, and detection of analytes with polymer composite sampling materials
US-10533968-B2 · Jan 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N2001/027?
- CPC G01N2001/027 is the Cooperative Patent Classification code for “field kits / quick test kits.”
- How many patents are filed under CPC G01N2001/027 (field kits / quick test kits)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC G01N2001/027 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).