Beverage station
US-2023416071-A1 · Dec 28, 2023 · US
air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84)
air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84) · 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 | A47F3/04 |
| Official title | air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84) |
| Display label | air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84) |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 4 |
| 2017 | 8 |
| 2018 | 4 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 10 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refrigerator Supporting Rod for Installing Lighting Device
US-2022373250-A1 · Nov 24, 2022 · US
Subcritical CO2 refrigeration system using thermal storage
US-11441824-B2 · Sep 13, 2022 · US
Cooling system
US-11428461-B2 · Aug 30, 2022 · US
Outdoor unit and control method thereof
US-11402134-B2 · Aug 2, 2022 · US
Food holding apparatus
US-2022095836-A1 · Mar 31, 2022 · US
Food holding apparatus
US-2022095837-A1 · Mar 31, 2022 · US
Damper device set and cooling and/or freezing showcase
US-11284729-B2 · Mar 29, 2022 · US
Heat exchange apparatus
US-11280553-B2 · Mar 22, 2022 · US
Case frame and door assembly for a merchandiser
US-2022079352-A1 · Mar 17, 2022 · US
Case frame and door assembly for a merchandiser
US-11178981-B2 · Nov 23, 2021 · US
Door for a refrigerated cabinet
US-11156030-B2 · Oct 26, 2021 · US
Refrigerated display cabinet including microchannel heat exchangers
US-11116333-B2 · Sep 14, 2021 · US
Sensing of a water level in refrigerated cabinets
US-2021270659-A1 · Sep 2, 2021 · US
Cooling system and method
US-2021222943-A1 · Jul 22, 2021 · US
Pharmaceutical storage box
US-2021158954-A1 · May 27, 2021 · US
Refrigerated display cabinet including microchannel heat exchangers
US-2020352359-A1 · Nov 12, 2020 · US
Refrigerated display cabinet utilizing a radial cross flow fan
US-2020352356-A1 · Nov 12, 2020 · US
Refrigerated display cabinet including microchannel heat exchangers
US-2020352358-A1 · Nov 12, 2020 · US
Subcritical co2 refrigeration system using thermal storage
US-2020348056-A1 · Nov 5, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47F3/04?
- CPC A47F3/04 is the Cooperative Patent Classification code for “air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84).”
- How many patents are filed under CPC A47F3/04 (air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84))?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC A47F3/04 growing?
- Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).