System for detecting a possibility of boiling over and preventing said boiling over, communicable with a cooktop
US-11337550-B2 · May 24, 2022 · US
Devices for holding lids in open position on the container
Devices for holding lids in open position on the container · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47J36/12 |
| Official title | Devices for holding lids in open position on the container |
| Display label | Devices for holding lids in open position on the container |
| Total patents | 82 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 29 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cooking device and components thereof
US-11278151-B2 · Mar 22, 2022 · US
Cooking device and components thereof
US-11109710-B2 · Sep 7, 2021 · US
Cooking device and components thereof
US-11089903-B2 · Aug 17, 2021 · US
Cooking device and components thereof
US-11089902-B2 · Aug 17, 2021 · US
Cooking device and components thereof
US-2021121010-A1 · Apr 29, 2021 · US
Cooking device and components thereof
US-2021121007-A1 · Apr 29, 2021 · US
Cooking device and components thereof
US-2021121009-A1 · Apr 29, 2021 · US
Cooking device and components thereof
US-2021121008-A1 · Apr 29, 2021 · US
Cooking device and components thereof
US-2021121006-A1 · Apr 29, 2021 · US
Cookware set with lid support
US-10973367-B2 · Apr 13, 2021 · US
Cooking device and components thereof
US-2021045577-A1 · Feb 18, 2021 · US
Cookware set with lid support
US-2021030198-A1 · Feb 4, 2021 · US
Damping device, cooker, and device having damping structure
US-2020281397-A1 · Sep 10, 2020 · US
Cooking device and components thereof
US-2020187712-A1 · Jun 18, 2020 · US
Cooking device and components thereof
US-10682011-B2 · Jun 16, 2020 · US
Cooking device and components thereof
US-10674868-B2 · Jun 9, 2020 · US
Cooking device and components thereof
US-10660472-B2 · May 26, 2020 · US
Cooking device and components thereof
US-10653270-B2 · May 19, 2020 · US
Cooking device and components thereof
US-10646070-B2 · May 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47J36/12?
- CPC A47J36/12 is the Cooperative Patent Classification code for “Devices for holding lids in open position on the container.”
- How many patents are filed under CPC A47J36/12 (Devices for holding lids in open position on the container)?
- Our database includes 82 publications tagged with this CPC code.
- Is patent activity under CPC A47J36/12 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).