Volumetric geometry quantification of near-surface carbon containers
US-2026043314-A1 · Feb 12, 2026 · US
for determining biological parameters concerning composting, biodegradability or bioavailability
for determining biological parameters concerning composting, biodegradability or bioavailability · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N33/243 |
| Official title | {for determining biological parameters concerning composting, biodegradability or bioavailability} |
| Display label | for determining biological parameters concerning composting, biodegradability or bioavailability |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for separating and analyzing biomarkers from sediments
US-2025389709-A1 · Dec 25, 2025 · US
Method for determining the spore color index (sci) in organopalynological slides
US-2025308071-A1 · Oct 2, 2025 · US
Evaluating Biological Materials at Reservoir Conditions
US-2025290913-A1 · Sep 18, 2025 · US
Method To Sense The Presence And Quantities Of Microbes Through The Use Of Transient Sensing Materials
US-2025197915-A1 · Jun 19, 2025 · US
Compositions and methods for the assessment of soil quality
US-2025116607-A1 · Apr 10, 2025 · US
Method to sense the presence and activity of microbes through the use of transient sensing materials
US-12270066-B2 · Apr 8, 2025 · US
Compositions and methods for the assessment of soil quality
US-12235218-B2 · Feb 25, 2025 · US
Extractor for chemical analysis of lipid biomarkers
US-12023667-B1 · Jul 2, 2024 · US
Portable device for estimating a gas concentration released by a medium
US-2024081695-A1 · Mar 14, 2024 · US
Electrochemical soil reactor
US-2024068982-A1 · Feb 29, 2024 · US
Systems and methods for analytic mapping of the metageomic and hydrocarbon footprints of geologic subzones
US-2024060410-A1 · Feb 22, 2024 · US
Classification method and system for fine-grained mixed sedimentary rocks, medium, and terminal
US-2024053322-A1 · Feb 15, 2024 · US
Classification method and system for fine-grained mixed sedimentary rocks, medium, and terminal
US-11879884-B1 · Jan 23, 2024 · US
Method To Sense The Presence And Quantities Of Microbes Through The Use Of Transient Sensing Materials
US-2023212636-A1 · Jul 6, 2023 · US
Systems, methods and apparatus for soil and seed monitoring
US-11457557-B2 · Oct 4, 2022 · US
Compositions and methods for the assessment of soil quality
US-2022128481-A1 · Apr 28, 2022 · US
Rotating apparatus and method for measuring acid-rock reaction characteristics in high temperature and pressure
US-10983105-B2 · Apr 20, 2021 · US
System and method for monitoring soil conditions based on data received from a sensor mounted within a non-rotating tool
US-2020249217-A1 · Aug 6, 2020 · US
Systems, methods and apparatus for soil and seed monitoring
US-2020113129-A1 · Apr 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N33/243?
- CPC G01N33/243 is the Cooperative Patent Classification code for “for determining biological parameters concerning composting, biodegradability or bioavailability.”
- How many patents are filed under CPC G01N33/243 (for determining biological parameters concerning composting, biodegradability or bioavailability)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC G01N33/243 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).