Ozone generating machine for use in a ship
US-11370661-B2 · Jun 28, 2022 · US
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Dielectrics used in the electrical dischargers
Dielectrics used in the electrical 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 | C01B2201/30 |
| Official title | Dielectrics used in the electrical dischargers |
| Display label | Dielectrics used in the electrical dischargers |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ozone Cell Power Supply Apparatus and Method
US-2022041443-A1 · Feb 10, 2022 · US
Ozone gas generator and method for manufacturing ozone gas generator
US-11111144-B2 · Sep 7, 2021 · US
Ozone generation apparatus
US-10759661-B2 · Sep 1, 2020 · US
Ozone generating machine for use in a ship
US-2020156940-A1 · May 21, 2020 · US
Ozone generation system and method for operating same
US-10544045-B2 · Jan 28, 2020 · US
Ozone Gas Generator and Method for Manufacturing Ozone Gas Generator
US-2019071309-A1 · Mar 7, 2019 · US
Ozone Gas Generator and Method for Manufacturing Ozone Gas Generator
US-2018022607-A1 · Jan 25, 2018 · US
Ozone generation system and method for operating same
US-2017275165-A1 · Sep 28, 2017 · US
Ozone generation apparatus
US-2016236933-A1 · Aug 18, 2016 · US
Ozone generation apparatus
US-2015004070-A1 · Jan 1, 2015 · US