Method and apparatus for treating carbonaceous material
US-2022315470-A1 · Oct 6, 2022 · US
by thermal conditioning (by pyrolysis C02F11/10)
by thermal conditioning (by pyrolysis C02F11/10) · 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 | C02F11/18 |
| Official title | by thermal conditioning (by pyrolysis C02F11/10) |
| Display label | by thermal conditioning (by pyrolysis C02F11/10) |
| Total patents | 94 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 13 |
| 2020 | 11 |
| 2021 | 10 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 14 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High solids anaerobic digestion with post-digestion hydrolysis
US-2022259088-A1 · Aug 18, 2022 · US
Systems and methods for shielded inductive devices
US-2022149146-A1 · May 12, 2022 · US
Integration of fermentation and gasification
US-2021371312-A1 · Dec 2, 2021 · US
Disinfection apparatus and method of treating waste
US-2021346566-A1 · Nov 11, 2021 · US
Method for sludge dewatering using kitchen waste to synergistically enhance anaerobic biological acidification and low-temperature thermal hydrolysis of excess sludge
US-2021323888-A1 · Oct 21, 2021 · US
Integration of fermentation and gasification
US-11097967-B2 · Aug 24, 2021 · US
Production of adhesives and other glue-like materials from unextracted sewage treatment plant sludges, animal manures and animal manure-based sludges, and bacterial/fungal cells and cell components s as derived from culturing operations
US-2021253921-A1 · Aug 19, 2021 · US
Hydrothermal treatment device, biomass fuel manufacturing plant, hydrothermal treatment method, and biomass fuel manufacturing method
US-2021230494-A1 · Jul 29, 2021 · US
Two stage anaerobic digestion with intermediate hydrolysis
US-11021381-B2 · Jun 1, 2021 · US
Waste treatment system and waste treatment method
US-2021146410-A1 · May 20, 2021 · US
Preparation of a new type of composite anode and microbial fuel cell based on nitrogen doped biological carbon and porous volcanic rocks
US-10991967-B2 · Apr 27, 2021 · US
Method of treating sludge
US-2021024396-A1 · Jan 28, 2021 · US
Systems and methods for shielded inductive devices
US-2020317555-A1 · Oct 8, 2020 · US
Method for purification of animal or vegetable fats
US-10738264-B2 · Aug 11, 2020 · US
Systems and methods for shielded inductive devices
US-10692963-B2 · Jun 23, 2020 · US
Hydrothermal liquefaction co-processing of wastewater sludge and lignocellulosic biomass for co-production of bio-gas and bio-oils
US-10689282-B2 · Jun 23, 2020 · US
Integration of fermentation and gasification
US-2020156973-A1 · May 21, 2020 · US
Two stage anaerobic digestion with intermediate hydrolysis
US-2020123035-A1 · Apr 23, 2020 · US
Additive-amplified microwave pretreatment of wastewater sludge
US-10590020-B2 · Mar 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F11/18?
- CPC C02F11/18 is the Cooperative Patent Classification code for “by thermal conditioning (by pyrolysis C02F11/10).”
- How many patents are filed under CPC C02F11/18 (by thermal conditioning (by pyrolysis C02F11/10))?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC C02F11/18 growing?
- Publication counts under this code: 14 in 2024 vs 5 in 2025 (latest complete years).