Petrophysical model generation and uses thereof
US-2026043784-A1 · Feb 12, 2026 · US
fluids, granulates
fluids, granulates · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N2223/635 |
| Official title | fluids, granulates |
| Display label | fluids, granulates |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Morphological analysis apparatus, morphological analysis method, and morphological analysis program
US-2026018239-A1 · Jan 15, 2026 · US
XRF measurements of multiphase oilfield fluids
US-12436123-B2 · Oct 7, 2025 · US
Flexible digital detector array
US-2025290875-A1 · Sep 18, 2025 · US
Flexible digital detector array
US-12352709-B2 · Jul 8, 2025 · US
Sensor apparatus and water amount measurement apparatus
US-12306115-B2 · May 20, 2025 · US
Xrf measurements of multiphase oilfield fluids
US-2025076228-A1 · Mar 6, 2025 · US
Detecting downhole fluid composition utilizing photon emission
US-12221884-B2 · Feb 11, 2025 · US
Observation device, and cross-sectional image acquisition method
US-2025027890-A1 · Jan 23, 2025 · US
Sorting apparatus
US-12157147-B2 · Dec 3, 2024 · US
An x-ray fluorescence system
US-2024385129-A1 · Nov 21, 2024 · US
Feeding device for an x-ray inspection device
US-2024369501-A1 · Nov 7, 2024 · US
Dry ice cleaning and recycling device and method for connecting rod
US-11938589-B2 · Mar 26, 2024 · US
Sorting apparatus
US-2024042490-A1 · Feb 8, 2024 · US
Fluidic carbon nanotube device
US-11826754-B2 · Nov 28, 2023 · US
X-ray fluorescence analyzer and a method for performing an x-ray fluorescence analysis
US-11815480-B2 · Nov 14, 2023 · US
Dry ice cleaning and recycling device and method for connecting rod
US-2023294242-A1 · Sep 21, 2023 · US
Flexible digital detector array
US-2023280288-A1 · Sep 7, 2023 · US
Detecting downhole fluid composition utilizing photon emission
US-2023184108-A1 · Jun 15, 2023 · US
Detecting downhole fluid composition utilizing photon emission
US-11598206-B2 · Mar 7, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N2223/635?
- CPC G01N2223/635 is the Cooperative Patent Classification code for “fluids, granulates.”
- How many patents are filed under CPC G01N2223/635 (fluids, granulates)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC G01N2223/635 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).