Method of producing perovskite nanocrystalline particle using fluid mold
US-12037257-B2 · Jul 16, 2024 · US
Manufacture or treatment of substrate-free structures, i.e. not connected to any support
Manufacture or treatment of substrate-free structures, i.e. not connected to any support · 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 | B82B3/0033 |
| Official title | {Manufacture or treatment of substrate-free structures, i.e. not connected to any support} |
| Display label | Manufacture or treatment of substrate-free structures, i.e. not connected to any support |
| Total patents | 53 |
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 | 3 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and Method for the Production of Quantum Particles
US-2024075526-A1 · Mar 7, 2024 · US
Method of manufacturing core-shell particles by a microwave plasma process
US-11801555-B2 · Oct 31, 2023 · US
Microrobot and manufacturing method thereof
US-2023257259-A1 · Aug 17, 2023 · US
Method of producing perovskite nanocrystalline particle using fluid mold
US-2022372609-A1 · Nov 24, 2022 · US
Red quantum dot, light emitting material and manufacturing method of quantum dot
US-11485909-B2 · Nov 1, 2022 · US
Apparatus and method for the production of quantum particles
US-2022203445-A1 · Jun 30, 2022 · US
Apparatus and method for the production of quantum particles
US-11311937-B2 · Apr 26, 2022 · US
Composite particles having nanogap, and preparation method therefor
US-11287385-B2 · Mar 29, 2022 · US
Graphene material-metal nanocomposites and processes of making and using same
US-2021379655-A1 · Dec 9, 2021 · US
Methods of forming nano-scale and micro-scale structured materials and materials formed thereby
US-11158502-B2 · Oct 26, 2021 · US
Production of graphene structures
US-2021316992-A1 · Oct 14, 2021 · US
Antibacterial medical implant surface
US-11116877-B2 · Sep 14, 2021 · US
Quantum dot, light emitting material and manufacturing method of quantum dot
US-2021179937-A1 · Jun 17, 2021 · US
Method and apparatus for manufacturing particles
US-2021147225-A1 · May 20, 2021 · US
Quantum dot, light emitting material and manufacturing method of quantum dot comprising thermal treatment of solution containing formed quantum dot
US-11008512-B2 · May 18, 2021 · US
Antibacterial medical implant surface
US-10814046-B2 · Oct 27, 2020 · US
Antibacterial medical implant surface
US-10736997-B2 · Aug 11, 2020 · US
Composite particles having nanogap, and preparation method therefor
US-2020217797-A1 · Jul 9, 2020 · US
Nanoframes with three-dimensional electrocatalytic surfaces
US-10686195-B2 · Jun 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B82B3/0033?
- CPC B82B3/0033 is the Cooperative Patent Classification code for “Manufacture or treatment of substrate-free structures, i.e. not connected to any support.”
- How many patents are filed under CPC B82B3/0033 (Manufacture or treatment of substrate-free structures, i.e. not connected to any support)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC B82B3/0033 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).