Multi-layer electomagnetic shielding composite
US-2022142022-A1 · May 5, 2022 · 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 | B22F2001/0033 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 25 |
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 | 4 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Synergistic nanotherapy systems and methods of use thereof
US-11260128-B2 · Mar 1, 2022 · US
Nanostructure self-dispersion and self-stabilization in molten metals
US-11040395-B2 · Jun 22, 2021 · US
Magnetically tunable photonic crystals based on anisotropic nanostructures
US-10796849-B2 · Oct 6, 2020 · US
Aggregate of metal fine particles, metal fine particle dispersion liquid, heat ray shielding film, heat ray shielding glass, heat ray shielding fine particle dispersion body, and heat ray shielding laminated transparent base material
US-10675680-B2 · Jun 9, 2020 · US
Iron nitride powder with anisotropic shape
US-2020139445-A1 · May 7, 2020 · US
Method of making iron nitride powder with anisotropic shape
US-10562103-B2 · Feb 18, 2020 · US
Synthesis of uniform anisotropic nanoparticles
US-10518331-B2 · Dec 31, 2019 · US
Gold-coated flat silver particles, gold-coated flat silver particle dispersion, method of manufacturing gold-coated flat silver particles, coating film, and antireflection optical member
US-2019375005-A1 · Dec 12, 2019 · US
Templates for controlling synthesis of nanoparticles into discrete assemblies
US-10479817-B2 · Nov 19, 2019 · US
Plurality of flaky magnetic metal particles, pressed powder material, and rotating electric machine
US-2019283127-A1 · Sep 19, 2019 · US
Copper paste for joining, method for producing joined body, and method for producing semiconductor device
US-10363608-B2 · Jul 30, 2019 · US
Copper paste for joining, method for producing joined body, and method for producing semiconductor device
US-2018250751-A1 · Sep 6, 2018 · US
Method of producing plate-shaped silver nanoparticles
US-2018236536-A1 · Aug 23, 2018 · US
Synthesis of luminescent 2d layered materials using an amine-metal complex and a slow sulfur-releasing precursor
US-2018216000-A1 · Aug 2, 2018 · US
Aluminum nanosheet, its preparing method and use thereof
US-2018169753-A1 · Jun 21, 2018 · US
Metal nanoplate, a method for preparing the same, a conductive ink composition, and a conductive film comprising the same
US-9944813-B2 · Apr 17, 2018 · US
Iron nitride powder with anisotropic shape
US-2018001385-A1 · Jan 4, 2018 · US
Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet
US-9859042-B2 · Jan 2, 2018 · US
Conductive material and electrical device including the same
US-9809455-B2 · Nov 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F2001/0033?
- CPC B22F2001/0033 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B22F2001/0033 (Operations & Transport)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B22F2001/0033 growing?
- Publication counts under this code: 1 in 2021 vs 2 in 2022 (latest complete years).