Chromatograph data processor and automatic sample injector
US-2020355650-A1 · Nov 12, 2020 · US
Detectors specially adapted therefor
Detectors specially adapted therefor · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N30/62 |
| Official title | Detectors specially adapted therefor |
| Display label | Detectors specially adapted therefor |
| Total patents | 161 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 13 |
| 2018 | 14 |
| 2019 | 11 |
| 2020 | 17 |
| 2021 | 18 |
| 2022 | 21 |
| 2023 | 22 |
| 2024 | 16 |
| 2025 | 10 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method to eliminate periodic noise from data collected with a chromatography system
US-10712321-B2 · Jul 14, 2020 · US
Differential viscometer with solvent compressibility correction
US-10697878-B2 · Jun 30, 2020 · US
System and method for detecting high pressure seal leaks in chromatographic pumps
US-2020200642-A1 · Jun 25, 2020 · US
Autosampler and liquid chromatograph
US-2020200717-A1 · Jun 25, 2020 · US
Elemental analysis system and method with a reactor having two metal zeolite nitrogen oxides reduction reaction zones
US-10656130-B2 · May 19, 2020 · US
Fluidic devices and methods using them
US-2020114300-A1 · Apr 16, 2020 · US
Fluid Analyzer
US-2020103378-A1 · Apr 2, 2020 · US
Cooling liquid eluent of a carbon dioxide chromatography system after gas-liquid separation
US-10585077-B2 · Mar 10, 2020 · US
Detecting a fluid leak in a vacuum chamber
US-2019376868-A1 · Dec 12, 2019 · US
Gas chromatograph
US-10458961-B2 · Oct 29, 2019 · US
Preparative liquid chromatograph
US-2019302065-A1 · Oct 3, 2019 · US
Gas chromatograph
US-2019293613-A1 · Sep 26, 2019 · US
Information processing device, information processing method, and non-transitory computer-readable recording medium storing information processing program
US-10409318-B2 · Sep 10, 2019 · US
Fluidic devices and methods for modulating flow of fluid in chromatography system to provide tree way switching
US-10399030-B2 · Sep 3, 2019 · US
Carbon dioxide based chromatography systems including multiple carbon dioxide pumps
US-10371673-B2 · Aug 6, 2019 · US
Thermal conductivity detector and gas chromatograph
US-10330651-B2 · Jun 25, 2019 · US
Chromatography method for quantifying a non-ionic surfactant in a composition comprising the non-ionic surfactant and a polypeptide
US-2019178859-A1 · Jun 13, 2019 · US
Gas chromatograph
US-2019041368-A1 · Feb 7, 2019 · US
Method of cleaning detection cell of electron capture detector, analysis method, detection cell of electron capture detector, electron capture detector, and analytical device
US-2019025261-A1 · Jan 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N30/62?
- CPC G01N30/62 is the Cooperative Patent Classification code for “Detectors specially adapted therefor.”
- How many patents are filed under CPC G01N30/62 (Detectors specially adapted therefor)?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC G01N30/62 growing?
- Publication counts under this code: 16 in 2024 vs 10 in 2025 (latest complete years).