System and method of powering and communicating with accessories
US-2026069075-A1 · Mar 12, 2026 · US
of electronic type
of electronic type · 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 | A47J27/21091 |
| Official title | {of electronic type} |
| Display label | of electronic type |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 9 |
| 2021 | 2 |
| 2022 | 9 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric kettle
US-12256861-B2 · Mar 25, 2025 · US
Liquid heating appliance for making a beverage and associated method, power management system and microcontroller readable medium
US-12213613-B2 · Feb 4, 2025 · US
Kettle
US-12193593-B2 · Jan 14, 2025 · US
Systems and methods for real-time monitoring of boiling fluid for food processing assistance
US-12137837-B2 · Nov 12, 2024 · US
An Appliance
US-2024285113-A1 · Aug 29, 2024 · US
Variable temperature blender
US-12059099-B2 · Aug 13, 2024 · US
Variable temperature blender
US-12053122-B2 · Aug 6, 2024 · US
Electric kettle
US-11944228-B2 · Apr 2, 2024 · US
Electric kettle
US-11944229-B2 · Apr 2, 2024 · US
Systems and methods for utilizing a sonication probe to cook rice
US-11712054-B2 · Aug 1, 2023 · US
Systems and Methods for Real-Time Monitoring of Boiling Fluid for Food Processing Assistance
US-2023233019-A1 · Jul 27, 2023 · US
Electric kettle
US-11534016-B2 · Dec 27, 2022 · US
Energy management system and method for a kitchen appliance
US-2022360101-A1 · Nov 10, 2022 · US
Electric kettle
US-11490758-B2 · Nov 8, 2022 · US
Variable Temperature Blender
US-2022273141-A1 · Sep 1, 2022 · US
Variable Temperature Blender
US-2022273142-A1 · Sep 1, 2022 · US
Electric kettle
US-11363905-B2 · Jun 21, 2022 · US
Kettle
US-2022175172-A1 · Jun 9, 2022 · US
Electric kettle
US-2022104649-A1 · Apr 7, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47J27/21091?
- CPC A47J27/21091 is the Cooperative Patent Classification code for “of electronic type.”
- How many patents are filed under CPC A47J27/21091 (of electronic type)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC A47J27/21091 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).