Sintered body, method for producing the same, and orthodontic bracket
US-2024300859-A1 · Sep 12, 2024 · US
Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia
Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia · 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 | C04B2235/3246 |
| Official title | Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia |
| Display label | Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia |
| Total patents | 585 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 37 |
| 2017 | 46 |
| 2018 | 46 |
| 2019 | 48 |
| 2020 | 54 |
| 2021 | 50 |
| 2022 | 58 |
| 2023 | 64 |
| 2024 | 69 |
| 2025 | 67 |
| 2026 | 16 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stabilized zirconia sintered body and zirconia powder
US-2024101482-A1 · Mar 28, 2024 · US
Zirconia sintered body and use thereof
US-2016347666-A1 · Dec 1, 2016 · US
Pyrolysis Reactor Materials and Methods
US-2016340257-A1 · Nov 24, 2016 · US
Composite oxygen transport membrane
US-9492784-B2 · Nov 15, 2016 · US
Ion beam sputtering with ion assisted deposition for coatings on chamber components
US-2016326625-A1 · Nov 10, 2016 · US
Composite oxygen transport membrane
US-9486735-B2 · Nov 8, 2016 · US
Phase stable doped zirconia electrolyte compositions with low degradation
US-2016322663-A1 · Nov 3, 2016 · US
Pyrolysis reactor materials and methods
US-9441166-B2 · Sep 13, 2016 · US
Phase stable doped zirconia electrolyte compositions with low degradation
US-9413024-B2 · Aug 9, 2016 · US
Zircon components
US-9403689-B2 · Aug 2, 2016 · US
Composite ceramic material comprising zirconia
US-9403721-B2 · Aug 2, 2016 · US
Method for preparing a material on a substrate by sol-gel means
US-9397359-B2 · Jul 19, 2016 · US
Zinc oxide sintered compact, sputtering target, and zinc oxide thin film
US-9396830-B2 · Jul 19, 2016 · US
Composite electrolyte for a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor
US-2016181646-A1 · Jun 23, 2016 · US
Metal oxide composite and a method of forming thereof
US-9370767-B2 · Jun 21, 2016 · US
Method for Preparing Multichannel Ceramic Hollow Fiber Membrane
US-2016137557-A1 · May 19, 2016 · US
Decorative article containing an equipped, coloured and sintered zirconia part
US-9340679-B2 · May 17, 2016 · US
Ceramic powder, method of manufacturing the same, and method for laser sinter molding
US-2016115083-A1 · Apr 28, 2016 · US
Process for the production of a zirconia-based, coloured, in particular grey, article and a zirconia-based coloured decorative article obtained using this process
US-2016115082-A1 · Apr 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2235/3246?
- CPC C04B2235/3246 is the Cooperative Patent Classification code for “Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia.”
- How many patents are filed under CPC C04B2235/3246 (Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia)?
- Our database includes 585 publications tagged with this CPC code.
- Is patent activity under CPC C04B2235/3246 growing?
- Publication counts under this code: 69 in 2024 vs 67 in 2025 (latest complete years).