Grinder Systems And Methods For Grinding Samples
US-2026070064-A1 · Mar 12, 2026 · US
Driving mechanisms
Driving mechanisms · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B02C17/24 |
| Official title | Driving mechanisms |
| Display label | Driving mechanisms |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for starting a grinding tube
US-12465923-B2 · Nov 11, 2025 · US
Gearless mill drives
US-2025337292-A1 · Oct 30, 2025 · US
Hydrogen-selective oxygen carrier materials and methods of use
US-12151233-B2 · Nov 26, 2024 · US
Methods and apparatuses for ball milling to produce powder for additive manufacturing
US-12103008-B2 · Oct 1, 2024 · US
Methods of producing hydrogen-selective oxygen carrier materials
US-11794181-B2 · Oct 24, 2023 · US
Used paper diaper processing apparatus
US-11731177-B2 · Aug 22, 2023 · US
Locking rotor rotation device
US-2023241618-A1 · Aug 3, 2023 · US
Method for determining parameters of high-frequency vibrating mill with three grinding drums
US-11709975-B2 · Jul 25, 2023 · US
Method for Starting a Grinding Tube
US-2023182146-A1 · Jun 15, 2023 · US
Rotatingly Drivable Grinding Media Mill for Obtaining Polyisoprene and/or Other Apolar Materials
US-2023039780-A1 · Feb 9, 2023 · US
Drive system for operating a crusher and method for operating a crusher
US-11413624-B2 · Aug 16, 2022 · US
Holding and opening mechanism
US-11359427-B2 · Jun 14, 2022 · US
Methods and apparatuses for ball milling to produce powder for additive manufacturing
US-2022088608-A1 · Mar 24, 2022 · US
Hydrogen-selective oxygen carrier materials and methods of use
US-2021317004-A1 · Oct 14, 2021 · US
Methods of producing hydrogen-selective oxygen carrier materials
US-2021245146-A1 · Aug 12, 2021 · US
Drive system for operating a crusher and method for operating a crusher
US-2021239144-A1 · Aug 5, 2021 · US
Method for determining parameters of high-frequency vibrating mill with three grinding drums
US-2021173974-A1 · Jun 10, 2021 · US
Method and device for detaching an adhering charge from the inner side of a grinding pipe of a tube mill
US-10967383-B2 · Apr 6, 2021 · US
Used paper diaper processing apparatus
US-2021086242-A1 · Mar 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C17/24?
- CPC B02C17/24 is the Cooperative Patent Classification code for “Driving mechanisms.”
- How many patents are filed under CPC B02C17/24 (Driving mechanisms)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC B02C17/24 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).