X-ray fluorescence analyzer
US-2024393268-A1 · Nov 28, 2024 · US
material in a container
material in a container · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N2223/639 |
| Official title | material in a container |
| Display label | material in a container |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 11 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 18 |
| 2021 | 10 |
| 2022 | 15 |
| 2023 | 15 |
| 2024 | 20 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Image sensor having radiation detectors of different orientations
US-2021321962-A1 · Oct 21, 2021 · US
Stationary tomographic X-ray imaging systems for automatically sorting objects based on generated tomographic images
US-10976271-B2 · Apr 13, 2021 · US
Sorting support apparatus, sorting support system, sorting support method, and program
US-2020393390-A1 · Dec 17, 2020 · US
Method for determining a remaining operating period of a detector unit
US-10859422-B2 · Dec 8, 2020 · US
Stationary Tomographic X-Ray Imaging Systems for Identifying Threats Based on Generated Tomographic Images
US-2020378906-A1 · Dec 3, 2020 · US
Stationary Tomographic X-Ray Imaging Systems for Automatically Sorting Objects Based on Generated Tomographic Images
US-2020378907-A1 · Dec 3, 2020 · US
Method, device and system for handling a transport container for valuable objects
US-10854030-B2 · Dec 1, 2020 · US
Systems and Methods for Detecting Threats and Contraband in Cargo
US-2020355631-A1 · Nov 12, 2020 · US
Stationary x-ray source
US-2020305809-A1 · Oct 1, 2020 · US
Sample holder for an X-ray fluorescence spectrometer, and sample holder manufacturing jig and method of producing a sample for an X-ray fluorescence spectrometer
US-10775324-B2 · Sep 15, 2020 · US
Systems and methods for detecting threats and contraband in cargo
US-10768338-B2 · Sep 8, 2020 · US
X-Ray Tomographic Inspection Systems for the Identification of Specific Target Items
US-2020200690-A1 · Jun 25, 2020 · US
Scanning Systems
US-2020191991-A1 · Jun 18, 2020 · US
Compact mobile cargo scanning system
US-10670769-B2 · Jun 2, 2020 · US
Movable article inspention system and inspection method
US-10641717-B2 · May 5, 2020 · US
Systems and Methods for Detecting Threats and Contraband in Cargo
US-2020103548-A1 · Apr 2, 2020 · US
Data Collection, Processing and Storage Systems for X-Ray Tomographic Images
US-2020103357-A1 · Apr 2, 2020 · US
X-ray tomographic inspection systems for the identification of specific target items
US-10591424-B2 · Mar 17, 2020 · US
Scanning systems
US-10585207-B2 · Mar 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N2223/639?
- CPC G01N2223/639 is the Cooperative Patent Classification code for “material in a container.”
- How many patents are filed under CPC G01N2223/639 (material in a container)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC G01N2223/639 growing?
- Publication counts under this code: 20 in 2024 vs 10 in 2025 (latest complete years).