Cooled storage system having sections separated by thermal barrier
US-11821673-B2 · Nov 21, 2023 · US
the compartments being at different temperatures
the compartments being at different temperatures · 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 | F25D13/04 |
| Official title | the compartments being at different temperatures |
| Display label | the compartments being at different temperatures |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 11 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method of temperature control in an automated grid based storage and retrieval system
US-2023314059-A1 · Oct 5, 2023 · US
Receptacle with temperature controlled lid for automated storage and retrieval system
US-2023242345-A1 · Aug 3, 2023 · US
Multitemperature storage system
US-2023194140-A1 · Jun 22, 2023 · US
Refrigerator
US-11624542-B2 · Apr 11, 2023 · US
Under counter type refrigerator
US-11624543-B2 · Apr 11, 2023 · US
Cooled storage system having sections separated by thermal barrier
US-2022412636-A1 · Dec 29, 2022 · US
Cooled storage system having sections separated by thermal barrier
US-11466923-B2 · Oct 11, 2022 · US
Refrigerator appliance with improved produce storage
US-2022299251-A1 · Sep 22, 2022 · US
Tote handling for chilled or frozen goods
US-2022281686-A1 · Sep 8, 2022 · US
Refrigeration System and Refrigerated Storage
US-2022275976-A1 · Sep 1, 2022 · US
Multi-compartment locker
US-11375838-B2 · Jul 5, 2022 · US
Tote handling for chilled or frozen goods
US-11332311-B2 · May 17, 2022 · US
Multi-temperature-region ice-temperature fresh keeping storehouse and fresh keeping method for bergamot pears
US-11330824-B2 · May 17, 2022 · US
Refrigerator
US-2022146155-A1 · May 12, 2022 · US
Refrigerator
US-2022146156-A1 · May 12, 2022 · US
Refrigerator
US-2021396450-A1 · Dec 23, 2021 · US
Method of controlling a storage apparatus and storage apparatus
US-2021293465-A1 · Sep 23, 2021 · US
Evaporator and refrigerator comprising same
US-11098944-B2 · Aug 24, 2021 · US
Multiple temperature automated storage system and method
US-11067329-B2 · Jul 20, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F25D13/04?
- CPC F25D13/04 is the Cooperative Patent Classification code for “the compartments being at different temperatures.”
- How many patents are filed under CPC F25D13/04 (the compartments being at different temperatures)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC F25D13/04 growing?
- Publication counts under this code: 5 in 2024 vs 11 in 2025 (latest complete years).