Systems and methods for auto-replenishment of products using pressure mapping sensors and machine learning
US-12400182-B2 · Aug 26, 2025 · US
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Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00 · 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 | F25D9/00 |
| Official title | Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00 |
| Display label | Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00 |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Magnetic field fresh-keeping apparatus and air-cooled refrigeration device
US-2024344753-A1 · Oct 17, 2024 · US
Systems and methods for auto-replenishment of products using pressure mapping sensors and machine learning
US-2024054453-A1 · Feb 15, 2024 · US
Cooling medium flow path structure, cooler, robot, and method of mounting cooler to robot
US-11890753-B2 · Feb 6, 2024 · US
Cooling device
US-2023413482-A1 · Dec 21, 2023 · US
Cooling medium flow path structure, cooler, robot, and method of mounting cooler to robot
US-2023202058-A1 · Jun 29, 2023 · US
Refrigerant circulating apparatus and method of circulating refrigerant
US-11609035-B2 · Mar 21, 2023 · US
Avionics heat exchanger
US-11480069-B2 · Oct 25, 2022 · US
Systems and methods for auto-replenishment of products using pressure mapping sensors and machine learning
US-2022067642-A1 · Mar 3, 2022 · US
Devices and Methods for Controlling A Fluid Module
US-2021226231-A1 · Jul 22, 2021 · US
Heat receiver having an annular flow path and manufacturing method of the same
US-11016373-B2 · May 25, 2021 · US
Temperature-controlled portable cooling units
US-10941971-B2 · Mar 9, 2021 · US
Avionics heat exchanger
US-2020224553-A1 · Jul 16, 2020 · US
Heat receiver and manufacturing method of the same
US-2020041882-A1 · Feb 6, 2020 · US
Cooling device and electronic device
US-10470337-B2 · Nov 5, 2019 · US
Heat transfer system
US-10377937-B2 · Aug 13, 2019 · US
Cooling device and electronic device
US-2019159360-A1 · May 23, 2019 · US
Refrigerant circulating apparatus and method of circulating refrigerant
US-2018363968-A1 · Dec 20, 2018 · US
Heat transfer system
US-2018194980-A1 · Jul 12, 2018 · US
Inverter cooling method for electric injection molding machine and inverter cooling device
US-2018194052-A1 · Jul 12, 2018 · US