Metal oxide fine particles and dispersion of metal oxide fine particles
US-2025304462-A1 · Oct 2, 2025 · US
Compounds of antimony
Compounds of antimony · 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 | C01G30/00 |
| Official title | Compounds of antimony |
| Display label | Compounds of antimony |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Porous oxide semiconductor particles
US-12304830-B2 · May 20, 2025 · US
Solid electrolyte material and battery using the same
US-2024088436-A1 · Mar 14, 2024 · US
Electromagnetic wave absorbing particles, electromagnetic wave absorbing particle dispersion liquid, electromagnetic wave absorbing particle dispersion, and electromagnetic wave absorbing laminate
US-2024052135-A1 · Feb 15, 2024 · US
Method for preparing ternary cathode material with molten salt and use thereof
US-2024014391-A1 · Jan 11, 2024 · US
Scalable and safe nanocrystal precursor
US-11866629-B2 · Jan 9, 2024 · US
Porous oxide semiconductor particles
US-2023406720-A1 · Dec 21, 2023 · US
Metal oxide microparticles, method for producing same, dispersion for forming infrared-shielding film, method for producing same, method for forming infrared-shielding film, and base material having infrared-shielding film
US-11796725-B2 · Oct 24, 2023 · US
Method for producing trifluoroamine oxide
US-2023331552-A1 · Oct 19, 2023 · US
Method for producing metal oxide dispersion liquid and method for producing infrared-radiation-shielding film
US-11535523-B2 · Dec 27, 2022 · US
Precursor solution, precursor powder, electrode manufacturing method, and electrode
US-2022336801-A1 · Oct 20, 2022 · US
Method for producing metal oxide particles, method for producing dispersion of metal oxide particles, and method for producing infrared shielding film
US-11365129-B2 · Jun 21, 2022 · US
Precursor composition for solid electrolyte, and method for producing secondary battery
US-2022158227-A1 · May 19, 2022 · US
Method for producing metal oxide particles, method for producing dispersion of metal oxide particles, and method for producing infrared shielding film
US-2021276881-A1 · Sep 9, 2021 · US
Scalable and safe nanocrystal precursor
US-2021214611-A1 · Jul 15, 2021 · US
Metal oxide microparticles, method for producing same, dispersion for forming infrared-shielding film, method for producing same, method for producing same, method for forming infrared-shielding film, and base material having infrared-shielding film
US-2021191016-A1 · Jun 24, 2021 · US
Method for producing metal oxide dispersion liquid and method for producing infrared-radiation-shielding film
US-2021179440-A1 · Jun 17, 2021 · US
Infrared absorbing fine particles, dispersion liquid using the same, dispersion body, laminated transparent base material, film, glass, and method for producing the same
US-10486982-B2 · Nov 26, 2019 · US
Use of novel compounds as negative electrode active material in a sodium-ion battery
US-10326130-B2 · Jun 18, 2019 · US
Infrared absorbing fine particles, dispersion liquid using the same, dispersion body, laminated transparent base material, film, glass, and method for producing the same
US-2018282175-A1 · Oct 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G30/00?
- CPC C01G30/00 is the Cooperative Patent Classification code for “Compounds of antimony.”
- How many patents are filed under CPC C01G30/00 (Compounds of antimony)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C01G30/00 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).