Methods and systems for non-invasive measurement of soil chlorine and/or nitrogen content and for detecting sub-surface chlorine or nitrogen-containing objects
US-10458930-B2 · Oct 29, 2019 · US
Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01V5/00 |
| Official title | Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity |
| Display label | Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 7 |
| 2017 | 15 |
| 2018 | 16 |
| 2019 | 17 |
| 2020 | 12 |
| 2021 | 9 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 14 |
| 2025 | 10 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal detectable scouring pad
US-2019257028-A1 · Aug 22, 2019 · US
Dual energy detector and radiation inspection system
US-10386502-B2 · Aug 20, 2019 · US
Nano-level evaluation of kerogen-rich reservoir rock
US-10379068-B2 · Aug 13, 2019 · US
Reservoir fluid characterization system
US-2019219558-A1 · Jul 18, 2019 · US
Data collection, processing and storage systems for X-ray tomographic images
US-10295483-B2 · May 21, 2019 · US
Nano-level evaluation of kerogen-rich reservoir rock
US-10281413-B2 · May 7, 2019 · US
Boron nitride nanotubes (BNNT) in polymers for extreme environment
US-10228485-B2 · Mar 12, 2019 · US
Feature Index-Based Feature Detection
US-2019011582-A1 · Jan 10, 2019 · US
Fixture to support reel-to-reel inspection of semiconductor devices or other components
US-10167155-B2 · Jan 1, 2019 · US
Using an adjusted drive pulse in formation evaluation
US-2018372907-A1 · Dec 27, 2018 · US
Methods and systems for inspecting a vehicle
US-10162077-B2 · Dec 25, 2018 · US
Nano-level evaluation of kerogen-rich reservoir rock
US-10151714-B2 · Dec 11, 2018 · US
Nano-level evaluation of kerogen-rich reservoir rock
US-10151715-B2 · Dec 11, 2018 · US
Vehicle-carried quick inspection system
US-10151712-B2 · Dec 11, 2018 · US
Transportable linear accelerator system and transportable neutron source equipped therewith
US-10098218-B2 · Oct 9, 2018 · US
Detection panel and detection apparatus
US-2018246227-A1 · Aug 30, 2018 · US
Nano-level evaluation of kerogen-rich reservoir rock
US-2018195982-A1 · Jul 12, 2018 · US
Apparatus and method for analysis of geophysical logging data using gamma rays
US-2018196160-A1 · Jul 12, 2018 · US
Loading mechanism for x-ray tube and scanning system for three-dimensional imaging
US-10016170-B2 · Jul 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01V5/00?
- CPC G01V5/00 is the Cooperative Patent Classification code for “Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity.”
- How many patents are filed under CPC G01V5/00 (Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC G01V5/00 growing?
- Publication counts under this code: 14 in 2024 vs 10 in 2025 (latest complete years).