Silica aerogel-including blanket and method for preparing the same
US-10501326-B2 · Dec 10, 2019 · US
containing fibrous materials
containing fibrous materials · 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 | C04B30/02 |
| Official title | containing fibrous materials |
| Display label | containing fibrous materials |
| Total patents | 153 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 13 |
| 2017 | 8 |
| 2018 | 24 |
| 2019 | 8 |
| 2020 | 18 |
| 2021 | 11 |
| 2022 | 18 |
| 2023 | 8 |
| 2024 | 14 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mineral fibre insulation
US-2019316787-A1 · Oct 17, 2019 · US
Composite materials containing hemp and nanocellulose
US-2019248987-A1 · Aug 15, 2019 · US
Heat insulating material and heat insulating structure using same
US-2019178434-A1 · Jun 13, 2019 · US
Device operating at high temperature comprising an insulating product, insulating product suitable for such a device, and processes for using and obtaining such an insulating product
US-2019170369-A1 · Jun 6, 2019 · US
Processes for making a super-insulating core for a vacuum insulating structure
US-2019144343-A1 · May 16, 2019 · US
Aerogel composite and preparation method thereof
US-10144676-B2 · Dec 4, 2018 · US
Wool surface treated with hydrophobic agent and acoustic panels made therefrom
US-2018339935-A1 · Nov 29, 2018 · US
Microlattice damping material and method for repeatable energy absorption
US-10119589-B2 · Nov 6, 2018 · US
Molded three-dimensional end cone insulator
US-2018283598-A1 · Oct 4, 2018 · US
Alternative core material based vacuum insulated panels
US-10012348-B2 · Jul 3, 2018 · US
Method for preparing silica aerogel-containing blanket and silica aerogel-containing blanket prepared by using the same
US-2018179073-A1 · Jun 28, 2018 · US
Molded three-dimensional end cone insulator
US-9995424-B2 · Jun 12, 2018 · US
Heat insulation material and device using same
US-2018156550-A1 · Jun 7, 2018 · US
Porous ceramic material obtained by weaving and acoustic panel including such a material
US-2018148381-A1 · May 31, 2018 · US
Thermal insulation and method of producing the same
US-9982831-B2 · May 29, 2018 · US
Method for manufacturing an aerogel-containing composite and composite produced by that method
US-9975270-B2 · May 22, 2018 · US
Thermal insulator and method of manufacturing the same
US-9950963-B2 · Apr 24, 2018 · US
Aerogel composite and preparation method thereof
US-2018105472-A1 · Apr 19, 2018 · US
Ultra-light micro-lattices and a method for forming the same
US-9938623-B1 · Apr 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B30/02?
- CPC C04B30/02 is the Cooperative Patent Classification code for “containing fibrous materials.”
- How many patents are filed under CPC C04B30/02 (containing fibrous materials)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC C04B30/02 growing?
- Publication counts under this code: 14 in 2024 vs 19 in 2025 (latest complete years).