Soft magnetic flaky powder and method for producing the same
US-10872716-B2 · Dec 22, 2020 · US
Operations & Transport
Operations & Transport · 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 | B22F1/0055 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 100 |
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 | 4 |
| 2017 | 17 |
| 2018 | 16 |
| 2019 | 13 |
| 2020 | 25 |
| 2021 | 18 |
| 2022 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of forming graphene/metal-oxide hybrid reinforced composites and product thereof
US-10781142-B2 · Sep 22, 2020 · US
Material With Directional Microstructure
US-2020244112-A1 · Jul 30, 2020 · US
Sintered bearing
US-10697496-B2 · Jun 30, 2020 · US
Stretchable interconnects for flexible electronic surfaces
US-10672531-B2 · Jun 2, 2020 · US
Dust core and method of manufacturing the same
US-2020143967-A1 · May 7, 2020 · US
Metal paste for joints, assembly, production method for assembly, semiconductor device, and production method for semiconductor device
US-2020130109-A1 · Apr 30, 2020 · US
Soft magnetic flattened powder and method for producing the same
US-10586637-B2 · Mar 10, 2020 · US
Method of making nanocrystalline metal flakes and nanocrystalline flakes made therefrom
US-10518329-B2 · Dec 31, 2019 · US
Soft magnetic molded body, magnetic core, and magnetic sheet
US-10515751-B2 · Dec 24, 2019 · US
Magnetic Flaky Powder and Magnetic Sheet Containing the Same
US-2019351482-A1 · Nov 21, 2019 · US
Sinterable bonding material and semiconductor device using the same
US-10446518-B2 · Oct 15, 2019 · US
Near net shape bulk laminated silicon iron electric steel for improved electrical resistance and low high frequency loss
US-2019304647-A1 · Oct 3, 2019 · US
Soft magnetic particle powder, soft magnetic resin composition, soft magnetic film, soft magnetic film laminated circuit board, and position detection device
US-10418161-B2 · Sep 17, 2019 · US
Metal powder core, coil component employing same, and fabrication method for metal powder core
US-10418160-B2 · Sep 17, 2019 · US
Mg-containing Zn alloy coated steel
US-10392686-B2 · Aug 27, 2019 · US
Copper paste for joining, method for producing joined body, and method for producing semiconductor device
US-10363608-B2 · Jul 30, 2019 · US
Flat Powder for High Frequency Applications and Magnetic Sheet
US-2019206596-A1 · Jul 4, 2019 · US
Flaky metal pigment and method of manufacturing flaky metal pigment
US-10293406-B2 · May 21, 2019 · US
Alloy steel powder for powder metallurgy, and sintered body
US-10207328-B2 · Feb 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F1/0055?
- CPC B22F1/0055 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B22F1/0055 (Operations & Transport)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC B22F1/0055 growing?
- Publication counts under this code: 18 in 2021 vs 5 in 2022 (latest complete years).