High-carbon biogenic reagents and uses thereof
US-12441947-B2 · Oct 14, 2025 · US
Dry cooling outside the oven
Dry cooling outside the oven · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10B39/02 |
| Official title | Dry cooling outside the oven |
| Display label | Dry cooling outside the oven |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 20 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-carbon biogenic reagents and uses thereof
US-12404472-B2 · Sep 2, 2025 · US
High-carbon biogenic reagents and uses thereof
US-12404471-B2 · Sep 2, 2025 · US
Methods and apparatus for enhancing the energy content of carbonaceous materials from pyrolysis
US-2025257277-A1 · Aug 14, 2025 · US
Process for producing high-carbon biogenic reagents
US-12297399-B2 · May 13, 2025 · US
Biogenic activated carbon and methods of making and using same
US-12151226-B2 · Nov 26, 2024 · US
Systems and apparatus for production of high-carbon biogenic reagents
US-2024343985-A1 · Oct 17, 2024 · US
High-carbon biogenic reagents and uses thereof
US-12084623-B2 · Sep 10, 2024 · US
High-carbon biogenic reagents and uses thereof
US-2024271052-A1 · Aug 15, 2024 · US
High-carbon biogenic reagents and uses thereof
US-2024263095-A1 · Aug 8, 2024 · US
High-carbon biogenic reagents and uses thereof
US-2024158710-A1 · May 16, 2024 · US
Biogenic activated carbon and methods of making and using same
US-2024139707-A1 · May 2, 2024 · US
High-carbon biogenic reagents and uses thereof
US-2024132795-A1 · Apr 25, 2024 · US
Systems and apparatus for production of high-carbon biogenic reagents
US-11965139-B2 · Apr 23, 2024 · US
High-carbon biogenic reagents and uses thereof
US-11959038-B2 · Apr 16, 2024 · US
Biogenic activated carbon and methods of making and using same
US-2024082813-A1 · Mar 14, 2024 · US
High-carbon biogenic reagents and uses thereof
US-11891582-B2 · Feb 6, 2024 · US
High-carbon biogenic reagents and uses thereof
US-11879107-B2 · Jan 23, 2024 · US
Process for producing high-carbon biogenic reagents
US-2023303939-A1 · Sep 28, 2023 · US
System for producing biomass vinegar and charcoal
US-11697771-B2 · Jul 11, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10B39/02?
- CPC C10B39/02 is the Cooperative Patent Classification code for “Dry cooling outside the oven.”
- How many patents are filed under CPC C10B39/02 (Dry cooling outside the oven)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC C10B39/02 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).