Wide pressure cooker
US-2024197102-A1 · Jun 20, 2024 · US
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with enlarged heating surfaces
with enlarged heating surfaces · 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 | A47J27/02 |
| Official title | with enlarged heating surfaces |
| Display label | with enlarged heating surfaces |
| Total patents | 14 |
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 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cooking device having a cooking vessel and a ceramic heater
US-11998133-B2 · Jun 4, 2024 · US
Cooking device having a cooking vessel and a ceramic heater
US-2023255386-A1 · Aug 17, 2023 · US
Cooking device having a cooking vessel and a ceramic heater
US-11666170-B2 · Jun 6, 2023 · US
Cooking device having a cooking vessel and a ceramic heater
US-2023148780-A1 · May 18, 2023 · US
Heater assembly for a cooking device lid
US-2021321812-A1 · Oct 21, 2021 · US
Housing assembly and cooking appliance
US-11141018-B2 · Oct 12, 2021 · US
Cooking device having a cooking vessel and a ceramic heater
US-2020253410-A1 · Aug 13, 2020 · US
Cooking device having a cooking vessel and a ceramic heater
US-2020253409-A1 · Aug 13, 2020 · US
Housing assembly and cooking appliance
US-2020037805-A1 · Feb 6, 2020 · US
Cooking management device equipped with a cooking vessel recognition system
US-2018116457-A1 · May 3, 2018 · US
Oscillation mini-channel cookware
US-2017208984-A1 · Jul 27, 2017 · US
Heating vessel
US-9516967-B2 · Dec 13, 2016 · US
Heating vessel
US-2015136791-A1 · May 21, 2015 · US