Device and method for molding magnetic powder
US-12505953-B2 · Dec 23, 2025 · US
whereby the material is subjected to vibrations
whereby the material is subjected to vibrations · 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 | B30B11/022 |
| Official title | {whereby the material is subjected to vibrations} |
| Display label | whereby the material is subjected to vibrations |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Damage evaluation device and damage evaluation method for press-forming die
US-12472715-B2 · Nov 18, 2025 · US
Method for manufacturing three-dimensional products from a fiber-containing material using at least one forming tool and forming tool
US-2024416611-A1 · Dec 19, 2024 · US
Device and method for molding magnetic powder
US-2024194402-A1 · Jun 13, 2024 · US
Ultra-fast sintering method and sintering system for preparing nano-ceramics by ultrasound-assisted pressurization coupled with high frequency induction
US-2024173887-A1 · May 30, 2024 · US
Damage evaluation device and damage evaluation method for press-forming die
US-2024123700-A1 · Apr 18, 2024 · US
Compacting tool
US-2023191737-A1 · Jun 22, 2023 · US
Powder packing methods and apparatus
US-11667095-B2 · Jun 6, 2023 · US
Apparatus for shaping the introductory end of a tampon and method using such apparatus
US-2022280348-A1 · Sep 8, 2022 · US
Powder packing methods and apparatus
US-2022274166-A1 · Sep 1, 2022 · US
Powder packing methods and apparatus
US-11351605-B2 · Jun 7, 2022 · US
Device for manufacturing soft magnetic material using ultrasonic vibration, manufacturing method thereof, and soft magnetic material manufactured using the same
US-2021398745-A1 · Dec 23, 2021 · US
Ultrasonic consolidation of particulates in ink for functional coatings
US-2021129181-A1 · May 6, 2021 · US
Pre-formed powder delivery to powder press machine
US-10593962-B2 · Mar 17, 2020 · US
Rotary tablet press and method for pressing tablets in a rotary tablet press
US-10513061-B2 · Dec 24, 2019 · US
Rotary tablet press and method for pressing tablets in a rotary tablet press
US-10207433-B2 · Feb 19, 2019 · US
Rotary Tablet Press and Method for Pressing Tablets in a Rotary Tablet Press
US-2019039270-A1 · Feb 7, 2019 · US
Apparatus for manufacturing an article from powder material
US-10144064-B2 · Dec 4, 2018 · US
Powder packing mechanism
US-2018333777-A1 · Nov 22, 2018 · US
Powder packing methods and apparatus
US-2018333778-A1 · Nov 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B30B11/022?
- CPC B30B11/022 is the Cooperative Patent Classification code for “whereby the material is subjected to vibrations.”
- How many patents are filed under CPC B30B11/022 (whereby the material is subjected to vibrations)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC B30B11/022 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).