Multipod Nanostructures and Methods
US-2019291179-A1 · Sep 26, 2019 · US
Complex form nanoparticles, e.g. prism, pyramid, octahedron
Complex form nanoparticles, e.g. prism, pyramid, octahedron · 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 | B22F1/0553 |
| Official title | {Complex form nanoparticles, e.g. prism, pyramid, octahedron} |
| Display label | Complex form nanoparticles, e.g. prism, pyramid, octahedron |
| Total patents | 168 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 17 |
| 2017 | 15 |
| 2018 | 17 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 21 |
| 2022 | 17 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 20 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for the synthesis of metal nanoparticles in aqueous environment without the use of shape directing agents
US-2018361482-A1 · Dec 20, 2018 · US
Methods for producing multifaceted nanoparticles using polymer brush architectures
US-2018339345-A1 · Nov 29, 2018 · US
Methods for production of silver nanostructures
US-2018311741-A1 · Nov 1, 2018 · US
Metal Nanostructure and Method for Manufacturing Thereof
US-2018312636-A1 · Nov 1, 2018 · US
Bipyramid-templated synthesis of monodisperse noble metal nanocrystals
US-2018297120-A1 · Oct 18, 2018 · US
Excavated Nanoframes with Three-Dimensional Electrocatalytic Surfaces
US-2018281060-A1 · Oct 4, 2018 · US
Method of preparing shape-controlled platinum based alloys
US-10086434-B2 · Oct 2, 2018 · US
Self-assembled nanostructure bolometers and methods of use thereof
US-10060799-B2 · Aug 28, 2018 · US
Copper-silica core-shell nanoparticles and methods
US-2018229299-A1 · Aug 16, 2018 · US
Polyhedral metal nanocages with well-defined facets and ultrathin walls and methods of making and uses thereof
US-2018214943-A1 · Aug 2, 2018 · US
Noble metal-based electrocatalyst and method of treating a noble metal-based electrocatalyst
US-10038199-B2 · Jul 31, 2018 · US
Anisotropic particles, methods and uses thereof
US-2018193910-A1 · Jul 12, 2018 · US
Single-helical gold nanoparticle superstructures and methods of making
US-2018169754-A1 · Jun 21, 2018 · US
Method for forming metal nanowire or metal nanomesh
US-9957363-B2 · May 1, 2018 · US
Silver nanowires, methods of making silver nanowires, core-shell nanostructures, methods of making core-shell nanostructures, core-frame nanostructures, methods of making core-frame nanostructures
US-2018050324-A1 · Feb 22, 2018 · US
Silver nanowires, methods of making silver nanowires, core-shell nanostructures, methods of making core-shell nanostructures, core-frame nanostructures, methods of making core-frame nanostructures
US-9878306-B2 · Jan 30, 2018 · US
Methods of synthesizing dendritic gold nanoparticles
US-2018009036-A1 · Jan 11, 2018 · US
Silver nanoparticle method on zinc oxide films
US-2017335434-A1 · Nov 23, 2017 · US
Silver nanoparticle method on zinc oxide films
US-9809871-B1 · Nov 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F1/0553?
- CPC B22F1/0553 is the Cooperative Patent Classification code for “Complex form nanoparticles, e.g. prism, pyramid, octahedron.”
- How many patents are filed under CPC B22F1/0553 (Complex form nanoparticles, e.g. prism, pyramid, octahedron)?
- Our database includes 168 publications tagged with this CPC code.
- Is patent activity under CPC B22F1/0553 growing?
- Publication counts under this code: 13 in 2024 vs 20 in 2025 (latest complete years).