Garment steaming device
US-2021277591-A1 · Sep 9, 2021 · US
the water being fed by a pump to the reservoirs
the water being fed by a pump to the reservoirs · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F22B1/285 |
| Official title | {the water being fed by a pump to the reservoirs} |
| Display label | the water being fed by a pump to the reservoirs |
| Total patents | 83 |
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 | 4 |
| 2017 | 19 |
| 2018 | 11 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 9 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of operating a steam generator, steam generator and cooking device
US-2021177187-A1 · Jun 17, 2021 · US
Method of operating a steam generator, steam generator and cooking device with a steam generator
US-2021177188-A1 · Jun 17, 2021 · US
Clothes care apparatus and control method thereof
US-2021180233-A1 · Jun 17, 2021 · US
Steam generator
US-10973360-B2 · Apr 13, 2021 · US
Steam generation for chemical mechanical polishing
US-2020406310-A1 · Dec 31, 2020 · US
Cooking appliance
US-10874245-B2 · Dec 29, 2020 · US
Cooking appliance
US-10871291-B2 · Dec 22, 2020 · US
Washing pump and dishwasher including the same
US-10820779-B2 · Nov 3, 2020 · US
Steam generating apparatus and heating cooker
US-10478005-B2 · Nov 19, 2019 · US
Cooking appliance
US-2019313832-A1 · Oct 17, 2019 · US
Cooking appliance
US-2019316783-A1 · Oct 17, 2019 · US
Steam generator
US-2019282020-A1 · Sep 19, 2019 · US
Braking energy dissipation
US-2019261458-A1 · Aug 22, 2019 · US
Domestic appliance comprising an actuator
US-10364811-B2 · Jul 30, 2019 · US
Domestic appliance comprising an actuator
US-10364812-B2 · Jul 30, 2019 · US
Device for Converting a Liquid to a Vapour
US-2019107277-A1 · Apr 11, 2019 · US
Electronic vaporiser system
US-10219538-B2 · Mar 5, 2019 · US
Washing pump and dishwasher including the same
US-2019059691-A1 · Feb 28, 2019 · US
Electronic vaporiser system
US-10201181-B2 · Feb 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F22B1/285?
- CPC F22B1/285 is the Cooperative Patent Classification code for “the water being fed by a pump to the reservoirs.”
- How many patents are filed under CPC F22B1/285 (the water being fed by a pump to the reservoirs)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC F22B1/285 growing?
- Publication counts under this code: 9 in 2024 vs 2 in 2025 (latest complete years).