Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage material
US-2026055308-A1 · Feb 26, 2026 · US
Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements
Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements · 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 | C01G37/006 |
| Official title | {Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements} |
| Display label | Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements |
| Total patents | 55 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 8 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Doped titanium niobate and battery
US-12559430-B2 · Feb 24, 2026 · US
Mixed ion and electron conducting lithium garnet for all-solid-state batteries
US-2026038872-A1 · Feb 5, 2026 · US
Zircon type ab04 materials as magnesium cathodes
US-2025270107-A1 · Aug 28, 2025 · US
Medical tubing having differing color states
US-2025230056-A1 · Jul 17, 2025 · US
Copper-chromium oxide spinel, and resin composition and resin molded article thereof
US-2025215191-A1 · Jul 3, 2025 · US
Trimetal antimicrobial composition for multidrug resistant bacteria
US-2025145489-A1 · May 8, 2025 · US
Medical tubing having differing color states
US-12291462-B2 · May 6, 2025 · US
Solid electrolyte, method of preparing the same, and secondary battery including the same
US-2025118798-A1 · Apr 10, 2025 · US
CuCrFe oxide antimicrobial treatment composition
US-12227429-B2 · Feb 18, 2025 · US
CuCrFe OXIDE ANTIMICROBIAL TREATMENT COMPOSITION
US-2024286919-A1 · Aug 29, 2024 · US
Antimicrobial spinel ferrite treatment composition
US-12006226-B2 · Jun 11, 2024 · US
Perovskite material, method of preparing the same, and secondary battery including the perovskite material
US-12009514-B2 · Jun 11, 2024 · US
Method for microorganism growth inhibition
US-2024182321-A1 · Jun 6, 2024 · US
Trimetallic layered double hydroxide composition
US-11913125-B2 · Feb 27, 2024 · US
Method for preventing and reducing microorganism growth using a spinel ferrite composition
US-11891308-B2 · Feb 6, 2024 · US
Medical tubing having differing color states
US-2024002249-A1 · Jan 4, 2024 · US
Negative electrode for secondary battery, negative electrode slurry and method for manufacturing negative electrode
US-2023387383-A1 · Nov 30, 2023 · US
Antimicrobial spinel ferrite treatment composition
US-2023331579-A1 · Oct 19, 2023 · US
Ferrite nanoparticles
US-11753310-B2 · Sep 12, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G37/006?
- CPC C01G37/006 is the Cooperative Patent Classification code for “Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements.”
- How many patents are filed under CPC C01G37/006 (Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC C01G37/006 growing?
- Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).