Refrigerator
US-12487022-B2 · Dec 2, 2025 · US
by treatment with electric currents without heating effect
by treatment with electric currents without heating effect · 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 | A23B2/60 |
| Official title | by treatment with electric currents without heating effect |
| Display label | by treatment with electric currents without heating effect |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 5 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 13 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refrigerator
US-12449193-B2 · Oct 21, 2025 · US
Cooking appliance having a PEF generator, PEF system and method
US-12449138-B2 · Oct 21, 2025 · US
System and method for metamaterial array-based field-shaping
US-12433299-B2 · Oct 7, 2025 · US
System and method for controlling crystallized forms of water
US-12392535-B2 · Aug 19, 2025 · US
Refrigerator
US-12366406-B2 · Jul 22, 2025 · US
Electric field generating device and cold storage provided with same
US-12207674-B2 · Jan 28, 2025 · US
Magnetic field freshness-preserving storage container and refrigerator
US-2024358046-A1 · Oct 31, 2024 · US
Magnetic field freshness-preserving storage container and refrigerator
US-2024353155-A1 · Oct 24, 2024 · US
Magnetic field-based fresh-keeping storage container and refrigerator
US-2024353170-A1 · Oct 24, 2024 · US
Magnetic field fresh-keeping apparatus and air-cooled refrigeration device
US-2024344753-A1 · Oct 17, 2024 · US
Method and device for purine reduction, and equipment and electronic equipment and storage medium
US-2024292850-A1 · Sep 5, 2024 · US
Refrigerator with freezing storage device
US-2024060702-A1 · Feb 22, 2024 · US
System and method for controlling crystallized forms of water
US-2024035725-A1 · Feb 1, 2024 · US
System and method for metamaterial array-based field-shaping
US-2024036404-A1 · Feb 1, 2024 · US
Contact interfacing material receptacle
US-2024034497-A1 · Feb 1, 2024 · US
System and method for feedback-based beverage supercooling
US-2024036528-A1 · Feb 1, 2024 · US
Refrigerator
US-2024019190-A1 · Jan 18, 2024 · US
Refrigerator
US-2024019189-A1 · Jan 18, 2024 · US
Meat preservation apparatus and method allowed to broaden ice temperature
US-11864573-B1 · Jan 9, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23B2/60?
- CPC A23B2/60 is the Cooperative Patent Classification code for “by treatment with electric currents without heating effect.”
- How many patents are filed under CPC A23B2/60 (by treatment with electric currents without heating effect)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC A23B2/60 growing?
- Publication counts under this code: 13 in 2024 vs 9 in 2025 (latest complete years).