Plate-type ozone generator and system for generating ozone
US-2024414832-A1 · Dec 12, 2024 · US
Water
Water · 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 | C01B2201/76 |
| Official title | Water |
| Display label | Water |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 3 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combination ultraviolet ray and ozone water sanitizing unit
US-11472727-B2 · Oct 18, 2022 · US
Ozone generation with directly cooled plasma
US-10919765-B2 · Feb 16, 2021 · US
Ozone generator
US-2021039948-A1 · Feb 11, 2021 · US
Ozone generation apparatus
US-10759661-B2 · Sep 1, 2020 · US
Ozone generator
US-2020148536-A1 · May 14, 2020 · US
Ozone generation system and method for operating same
US-10544045-B2 · Jan 28, 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 generating system and operation method thereof
US-10221068-B2 · Mar 5, 2019 · US
Ozone Generation With Directly Cooled Plasma
US-2019023570-A1 · Jan 24, 2019 · US
Ozone generation system and method for operating same
US-2017275165-A1 · Sep 28, 2017 · US
Ozone generation apparatus
US-2017267525-A1 · Sep 21, 2017 · US
Power supply apparatus outputting alternating-current voltage to plasma generator
US-9615440-B2 · Apr 4, 2017 · US
Ozone generation apparatus
US-2016236933-A1 · Aug 18, 2016 · US
Power supply apparatus
US-2016234922-A1 · Aug 11, 2016 · US
Ozone-generating system and ozone generation method
US-9371229-B2 · Jun 21, 2016 · US
Ozone generator
US-9238213-B2 · Jan 19, 2016 · US
Ozone generation system and method for operating ozone generation system
US-9233848-B2 · Jan 12, 2016 · US
Ozone gas generation unit and ozone gas supply system
US-9186647-B2 · Nov 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2201/76?
- CPC C01B2201/76 is the Cooperative Patent Classification code for “Water.”
- How many patents are filed under CPC C01B2201/76 (Water)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC C01B2201/76 growing?
- Publication counts under this code: 1 in 2022 vs 1 in 2024 (latest complete years).