Hopper for food products and machine comprising said hopper
US-2025275651-A1 · Sep 4, 2025 · US
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with arrangements for keeping fresh
with arrangements for keeping fresh · 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 | A47J47/06 |
| Official title | with arrangements for keeping fresh |
| Display label | with arrangements for keeping fresh |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hermetically sealed hopper for feedings beans, and corresponding method of operation
US-2025268425-A1 · Aug 28, 2025 · US
Multi-serving product dispenser system
US-11834254-B2 · Dec 5, 2023 · US
Container with venting or multiple sealing feature
US-11639252-B2 · May 2, 2023 · US
Multi-serving product dispenser system
US-2022127062-A1 · Apr 28, 2022 · US
Container with venting or multiple sealing feature
US-2021284398-A1 · Sep 16, 2021 · US
Apparatuses and methods for providing temperature controlled portable container
US-10488081-B2 · Nov 26, 2019 · US
Flip top plastic lid
US-9930996-B2 · Apr 3, 2018 · US
Apparatuses and methods for providing temperature controlled portable container
US-2017261237-A1 · Sep 14, 2017 · US
Flip Top Plastic Lid
US-2016000270-A1 · Jan 7, 2016 · US