Multilayer electronic component
US-12100559-B2 · Sep 24, 2024 · US
based on calcium oxide
based on calcium oxide · 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 | C04B35/057 |
| Official title | based on calcium oxide |
| Display label | based on calcium oxide |
| Total patents | 69 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refractory materials
US-2024300860-A1 · Sep 12, 2024 · US
A process for producing a three-dimensional (3d) object employing granulates
US-2024116109-A1 · Apr 11, 2024 · US
Dielectric thin film, integrated device including the same, and method of manufacturing the dielectric thin film
US-11824081-B2 · Nov 21, 2023 · US
Elaboration of an advanced ceramic made of recycled industrial steel waste
US-11787745-B2 · Oct 17, 2023 · US
Multilayer electronic component
US-2023307187-A1 · Sep 28, 2023 · US
Binder for injection moulding composition
US-2023234891-A1 · Jul 27, 2023 · US
Multilayer electronic component
US-11710600-B2 · Jul 25, 2023 · US
Ionic conductors
US-2023183090-A1 · Jun 15, 2023 · US
Process for cold sintering of calcium carbonate for precast construction materials
US-2023150883-A1 · May 18, 2023 · US
Prepreg for ceramic matrix composite
US-2023078422-A1 · Mar 16, 2023 · US
Dielectric ceramic composition and ceramic electronic components
US-11524923-B2 · Dec 13, 2022 · US
CaO-ZrO2 Composition, Method for Producing CaO-ZrO2 Composition, and CaO-ZrO2-Containing Refractory Material and Casting Nozzle
US-2022388910-A1 · Dec 8, 2022 · US
Diaphragm and high-voltage battery comprising same
US-2022271329-A1 · Aug 25, 2022 · US
Additively-manufactured structure for reactionary processes
US-2022241863-A1 · Aug 4, 2022 · US
Method for producing a ceramic multilayer blank
US-2022184847-A1 · Jun 16, 2022 · US
Dielectric thin film, integrated device including the same, and method of manufacturing the dielectric thin film
US-2022085144-A1 · Mar 17, 2022 · US
Dielectric film and electronic component
US-11201013-B2 · Dec 14, 2021 · US
High-purity calcium carbonate sintered body and production method thereof, and high-purity calcium carbonate porous sintered body and production method thereof
US-11161787-B2 · Nov 2, 2021 · US
Dielectric composition and electronic component
US-11130683-B2 · Sep 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/057?
- CPC C04B35/057 is the Cooperative Patent Classification code for “based on calcium oxide.”
- How many patents are filed under CPC C04B35/057 (based on calcium oxide)?
- Our database includes 69 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/057 growing?
- Publication counts under this code: 3 in 2024 vs 8 in 2025 (latest complete years).