Device and method for the grinding of grinding material
US-2025261798-A1 · Aug 21, 2025 · US
mechanically driven
mechanically driven · 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 | A47J42/06 |
| Official title | mechanically driven |
| Display label | mechanically driven |
| Total patents | 29 |
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 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coffee brewing system and method of brewing coffee
US-2025241475-A1 · Jul 31, 2025 · US
Coffee extraction apparatus
US-12303060-B2 · May 20, 2025 · US
Coffee grinder control system
US-2025134312-A1 · May 1, 2025 · US
Systems for grind duration adjustment for grinders
US-12232651-B2 · Feb 25, 2025 · US
Grinding device and grinding apparatus
US-2025040762-A1 · Feb 6, 2025 · US
Drip coffee machine
US-2025031893-A1 · Jan 30, 2025 · US
Coffee extracting apparatus
US-12161253-B2 · Dec 10, 2024 · US
Electric pepper grinder
US-12127712-B2 · Oct 29, 2024 · US
Systems for grind duration adjustment for grinders
US-2024180366-A1 · Jun 6, 2024 · US
Grinder
US-2024178465-A1 · May 30, 2024 · US
Apparatus and method for grinding coffee
US-11969119-B2 · Apr 30, 2024 · US
Grinding device
US-2023284833-A1 · Sep 14, 2023 · US
Electric pepper Grinder
US-2023065035-A1 · Mar 2, 2023 · US
An apparatus and method for grinding coffee
US-2022386816-A1 · Dec 8, 2022 · US
Grinding device for grinding coffee beans
US-11389029-B2 · Jul 19, 2022 · US
Grinding device
US-11291335-B2 · Apr 5, 2022 · US
Coffee bean grinder
US-2021353102-A1 · Nov 18, 2021 · US
Coffee extraction apparatus
US-2021307558-A1 · Oct 7, 2021 · US
Coffee extraction apparatus
US-2021307557-A1 · Oct 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47J42/06?
- CPC A47J42/06 is the Cooperative Patent Classification code for “mechanically driven.”
- How many patents are filed under CPC A47J42/06 (mechanically driven)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC A47J42/06 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).