Ceramic honeycomb bodies having high-strength skin and manufacturing methods thereof
US-12060305-B2 · Aug 13, 2024 · US
based on aluminium titanates
based on aluminium titanates · 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 | C04B35/478 |
| Official title | based on aluminium titanates |
| Display label | based on aluminium titanates |
| Total patents | 219 |
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 | 46 |
| 2016 | 34 |
| 2017 | 16 |
| 2018 | 25 |
| 2019 | 19 |
| 2020 | 12 |
| 2021 | 17 |
| 2022 | 14 |
| 2023 | 14 |
| 2024 | 14 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fast firing method for high porosity ceramics
US-2016368825-A1 · Dec 22, 2016 · US
Method for manufacturing aluminum-titanate-based ceramic honeycomb structure
US-9499442-B1 · Nov 22, 2016 · US
Shrinkage control in aluminum titanate using carbonates
US-9475734-B2 · Oct 25, 2016 · US
Method for manufacturing ceramic honeycombs with reduced shrinkage
US-9464004-B2 · Oct 11, 2016 · US
Drying method and drying device for green honeycomb molded body
US-9441879-B2 · Sep 13, 2016 · US
Honeycomb structure
US-9416057-B2 · Aug 16, 2016 · US
Isolated pseudobrookite phase composites and methods of making
US-9416056-B2 · Aug 16, 2016 · US
Ceramic honeycomb structure and its production method
US-9353015-B2 · May 31, 2016 · US
Method for manufacturing ceramic honeycomb structure
US-9321189-B1 · Apr 26, 2016 · US
Selected binders for the extrusion of ultra-thin wall cellular ceramics
US-2016083298-A1 · Mar 24, 2016 · US
Method for controlling aluminum titanate ceramic filter properties
US-9272956-B2 · Mar 1, 2016 · US
Ceramic body forming batch materials comprising silica methods using the same and ceramic bodies made therefrom
US-9233881-B2 · Jan 12, 2016 · US
Ceramic precursor batch compositions for increased stiffening onset temperature using organic additive heteroatom polyols
US-9233880-B2 · Jan 12, 2016 · US
Ceramic processing firing
US-9221192-B2 · Dec 29, 2015 · US
Honeycomb filter and production method therefor, and aluminium titanate-based ceramic and production method therefor
US-2015367334-A1 · Dec 24, 2015 · US
Composite laminated ceramic electronic component
US-9214259-B2 · Dec 15, 2015 · US
Methods for manufacturing particulate filters
US-9205362-B2 · Dec 8, 2015 · US
Isolated pseudobrookite phase composites and methods of making
US-2015344373-A1 · Dec 3, 2015 · US
Honeycomb catalyst body
US-9188044-B2 · Nov 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/478?
- CPC C04B35/478 is the Cooperative Patent Classification code for “based on aluminium titanates.”
- How many patents are filed under CPC C04B35/478 (based on aluminium titanates)?
- Our database includes 219 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/478 growing?
- Publication counts under this code: 14 in 2024 vs 6 in 2025 (latest complete years).