Process and apparatus for providing a feedstock
US-12269005-B2 · Apr 8, 2025 · US
Plate-type dischargers
Plate-type dischargers · 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 | C01B2201/12 |
| Official title | Plate-type dischargers |
| Display label | Plate-type dischargers |
| Total patents | 28 |
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 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plate-type ozone generator and system for generating ozone
US-2024414832-A1 · Dec 12, 2024 · US
Flexible plasma applicators based on fibrous layers
US-11684686-B2 · Jun 27, 2023 · US
Process and apparatus for providing a feedstock
US-2022323927-A1 · Oct 13, 2022 · US
Ozone generating machine for use in a ship
US-11370661-B2 · Jun 28, 2022 · US
Electrical discharge cell for generating ozone
US-11247900-B2 · Feb 15, 2022 · US
Method for controlling an ozone generator
US-11225410-B2 · Jan 18, 2022 · US
Ozone generator with position-dependent discharge distribution
US-10906809-B2 · Feb 2, 2021 · US
Electrode for an ozone generator
US-10767270-B2 · Sep 8, 2020 · US
Flexible plasma applicators based on fibrous layers
US-2020246496-A1 · Aug 6, 2020 · US
Ozone generating machine for use in a ship
US-2020156940-A1 · May 21, 2020 · US
Ozone generator with position-dependent discharge distribution
US-10647575-B2 · May 12, 2020 · US
Method for controlling an ozone generator
US-2020062592-A1 · Feb 27, 2020 · US
Ozone generation apparatus
US-10384939-B2 · Aug 20, 2019 · US
Ozone generator unit and system
US-10336612-B2 · Jul 2, 2019 · US
Ozone generator and internal combustion engine with ozone generator
US-10302046-B2 · May 28, 2019 · US
Ozone generating system and operation method thereof
US-10221068-B2 · Mar 5, 2019 · US
Ozone generator with position-dependent discharge distribution
US-2019010051-A1 · Jan 10, 2019 · US
Ozone generator and internal combustion engine with ozone generator
US-2018283323-A1 · Oct 4, 2018 · US
Ozone generator with position-dependent discharge distribution
US-2018186637-A1 · Jul 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2201/12?
- CPC C01B2201/12 is the Cooperative Patent Classification code for “Plate-type dischargers.”
- How many patents are filed under CPC C01B2201/12 (Plate-type dischargers)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C01B2201/12 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).