Aerogel compositions for high temperature applications
US-2024360363-A1 · Oct 31, 2024 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C01B33/1585 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 423 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 11 |
| 2018 | 54 |
| 2019 | 49 |
| 2020 | 57 |
| 2021 | 42 |
| 2022 | 40 |
| 2023 | 51 |
| 2024 | 47 |
| 2025 | 46 |
| 2026 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for preparing silica aerogel
US-2018370809-A1 · Dec 27, 2018 · US
Apparatus of manufacturing aerogel sheet (as amended)
US-2018355551-A1 · Dec 13, 2018 · US
Apparatus and method for manufacturing aerogel sheet
US-2018354805-A1 · Dec 13, 2018 · US
Aerogel composite and method for preparing same
US-2018326700-A1 · Nov 15, 2018 · US
Low-dust, high insulation aerogel blanket and method for producing the same
US-2018312407-A1 · Nov 1, 2018 · US
Method and apparatus for manufacturing aerogel sheet
US-10112796-B2 · Oct 30, 2018 · US
Method for producing silica aerogel and silica aerogel produced thereby
US-2018305215-A1 · Oct 25, 2018 · US
Apparatus and method for manufacturing composite sheet comprising aerogel sheet
US-2018264793-A1 · Sep 20, 2018 · US
Method for producing silica aerogel
US-10077193-B2 · Sep 18, 2018 · US
Sol composition and aerogel
US-2018244853-A1 · Aug 30, 2018 · US
Apparatus and method for manufacturing composite sheet comprising aerogel sheet
US-2018244029-A1 · Aug 30, 2018 · US
Nanoporous metal-based film supported on aerogel substrate and methods for the preparation thereof
US-2018245205-A1 · Aug 30, 2018 · US
System for preparing silica aerogel
US-2018237596-A1 · Aug 23, 2018 · US
Porous thermally insulating compositions containing hollow silica particles
US-2018223086-A1 · Aug 9, 2018 · US
Method of preparing metal oxide-silica composite aerogel and metal oxide-silica composite aerogel prepared thereby
US-2018208474-A1 · Jul 26, 2018 · US
Method of preparing metal oxide-silica composite aerogel and metal oxide-silica composite aerogel prepared thereby
US-2018194634-A1 · Jul 12, 2018 · US
Method of preparing metal oxide silica composite aerogel and metal oxide silica composite aerogel prepared thereby
US-2018193825-A1 · Jul 12, 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
Method and apparatus for manufacturing aerogel sheet
US-2018161744-A1 · Jun 14, 2018 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B33/1585?
- CPC C01B33/1585 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C01B33/1585 (Chemistry & Metallurgy)?
- Our database includes 423 publications tagged with this CPC code.
- Is patent activity under CPC C01B33/1585 growing?
- Publication counts under this code: 47 in 2024 vs 46 in 2025 (latest complete years).