Light absorbing member, member for hydrogen production, and hydrogen production apparatus
US-11198607-B2 · Dec 14, 2021 · US
based on manganites
based on manganites · 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 | C04B35/016 |
| Official title | {based on manganites} |
| Display label | based on manganites |
| Total patents | 98 |
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 | 11 |
| 2016 | 10 |
| 2017 | 6 |
| 2018 | 10 |
| 2019 | 9 |
| 2020 | 7 |
| 2021 | 15 |
| 2022 | 8 |
| 2023 | 11 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Negative thermal expansion material, negative thermal expansion film and preparation method thereof
US-2021331936-A1 · Oct 28, 2021 · US
Method for producing multilayer ceramic electronic component and disappearing ink
US-2021335545-A1 · Oct 28, 2021 · US
NTC Compound, Thermistor and Method for Producing the Thermistor
US-2021257135-A1 · Aug 19, 2021 · US
Catalyst-containing oxygen transport membrane
US-11052353-B2 · Jul 6, 2021 · US
Ceramic material, component, and method for producing the component
US-10961159-B2 · Mar 30, 2021 · US
Ceramic member and electronic device
US-2021043342-A1 · Feb 11, 2021 · US
Open vessels and their use
US-10865150-B2 · Dec 15, 2020 · US
Ceramic member
US-2020286654-A1 · Sep 10, 2020 · US
Method of producing thermoelectric material
US-10672966-B2 · Jun 2, 2020 · US
Method for manufacturing sintered body, structure, and composite structure
US-2020139442-A1 · May 7, 2020 · US
Method for manufacturing sintered body, structure, and composite structure
US-2020139441-A1 · May 7, 2020 · US
Ceramic Material, Component, and Method for Producing the Component
US-2020131091-A1 · Apr 30, 2020 · US
Lithium-rich nickel-manganese-cobalt cathode powders for lithium-ion batteries
US-10601037-B2 · Mar 24, 2020 · US
Composite structure, fired body having composite structure, powder including particle having composite structure, and dielectric element including dielectric having composite structure
US-2019279818-A1 · Sep 12, 2019 · US
Light absorbing member, member for hydrogen production, and hydrogen production apparatus
US-2019202691-A1 · Jul 4, 2019 · US
Method of making a ceramic composite material by cold sintering
US-2019202740-A1 · Jul 4, 2019 · US
Thin film ceramics and cermets processed using nanopowders of controlled compositions
US-2019177238-A1 · Jun 13, 2019 · US
Wave-absorbing materials and methods for preparing the same
US-10308555-B2 · Jun 4, 2019 · US
Open vessels and their use
US-2019119169-A1 · Apr 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/016?
- CPC C04B35/016 is the Cooperative Patent Classification code for “based on manganites.”
- How many patents are filed under CPC C04B35/016 (based on manganites)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/016 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).