Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same
US-9850426-B2 · Dec 26, 2017 · US
Products containing multiple oriented crystallites, e.g. columnar crystallites
Products containing multiple oriented crystallites, e.g. columnar crystallites · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C30B29/605 |
| Official title | {Products containing multiple oriented crystallites, e.g. columnar crystallites} |
| Display label | Products containing multiple oriented crystallites, e.g. columnar crystallites |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 29 |
| 2017 | 21 |
| 2018 | 16 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for the production of silver nanowires
US-2017355023-A1 · Dec 14, 2017 · US
Electrically conductive thin films
US-9837179-B2 · Dec 5, 2017 · US
Highly luminescent color-selective nanocrystalline materials
US-9790424-B2 · Oct 17, 2017 · US
Polycrystalline gallium-nitride self-supporting substrate and light-emitting element using same
US-9768352-B2 · Sep 19, 2017 · US
Process for growing at least one nanowire using a transition metal nitride layer obtained in two steps
US-9698011-B2 · Jul 4, 2017 · US
Electronic device containing nanowire(s), equipped with a transition metal buffer layer, process for growing at least one nanowire, and process for manufacturing a device
US-9679966-B2 · Jun 13, 2017 · US
Metal nitride material for thermistor, method for producing same, and film type thermistor sensor
US-9625326-B2 · Apr 18, 2017 · US
Polycrystalline gallium-nitride self-supporting substrate and light-emitting element using same
US-9543473-B2 · Jan 10, 2017 · US
Electrodeposited Nano-Twins Copper Layer and Method of Fabricating the Same
US-2016355940-A1 · Dec 8, 2016 · US
Direct band gap wurtzite semiconductor nanowires
US-9493890-B2 · Nov 15, 2016 · US
Electrodeposited nano-twins copper layer and method of fabricating the same
US-9476140-B2 · Oct 25, 2016 · US
Method for depositing silicon nanocrystals in hollow fibers
US-9452446-B2 · Sep 27, 2016 · US
Highly luminescent color-selective nanocrystalline materials
US-9441156-B2 · Sep 13, 2016 · US
Ordered Growth of Large Crystal Graphene by Laser-Based Localized Heating for High Throughput Production
US-2016258081-A1 · Sep 8, 2016 · US
Columnar crystal containing light emitting element and method of manufacturing the same
US-2016254138-A1 · Sep 1, 2016 · US
Process for improving the electrical and optical performance of a transparent electrically conductive material based on silver nanowires
US-9422628-B2 · Aug 23, 2016 · US
Devices comprising coated semiconductor nanocrystal heterostructures
US-9410959-B2 · Aug 9, 2016 · US
Method for manufacturing carbon nanotubes
US-9394625-B2 · Jul 19, 2016 · US
Polycrystalline gallium-nitride self-supporting substrate and light-emitting element using same
US-2016197234-A1 · Jul 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C30B29/605?
- CPC C30B29/605 is the Cooperative Patent Classification code for “Products containing multiple oriented crystallites, e.g. columnar crystallites.”
- How many patents are filed under CPC C30B29/605 (Products containing multiple oriented crystallites, e.g. columnar crystallites)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC C30B29/605 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).