Complex comprising sulfur, a method for manufacturing the same, and a method for manufacturing a solid electrolyte
US-10865108-B2 · Dec 15, 2020 · US
Halides
Halides · 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 | C01D15/04 |
| Official title | Halides |
| Display label | Halides |
| Total patents | 179 |
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 | 4 |
| 2017 | 9 |
| 2018 | 16 |
| 2019 | 7 |
| 2020 | 23 |
| 2021 | 17 |
| 2022 | 14 |
| 2023 | 24 |
| 2024 | 26 |
| 2025 | 29 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solid electrolyte material and battery
US-2020350622-A1 · Nov 5, 2020 · US
Method for manufacturing ionic conductor
US-10825574-B2 · Nov 3, 2020 · US
Pyrometallurgical method for obtaining compounds of lithium and intermediates from alpha-spodumene and lepidolite
US-2020325557-A1 · Oct 15, 2020 · US
Process for preparing an adsorbent material and process for extracting lithium using said material
US-2020316557-A1 · Oct 8, 2020 · US
Mechanochemical recovery of Co, Li and other constituents from spent lithium-ion batteries
US-2020318219-A1 · Oct 8, 2020 · US
Method for transforming a crystal form of an electrolyte containing lithium for aluminum electrolysis
US-2020308722-A1 · Oct 1, 2020 · US
Solid electrolyte production method using a multi-axial kneading machine
US-10781101-B2 · Sep 22, 2020 · US
Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same
US-10777834-B2 · Sep 15, 2020 · US
Method for manufacturing lithium hydroxide and lithium carbonate, and device therefor
US-10759671-B2 · Sep 1, 2020 · US
Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery incluidng the same
US-2020251724-A1 · Aug 6, 2020 · US
Lithium-rich antiperovskite compound, lithium secondary battery electrolyte comprising same, and lithium secondary battery comprising same
US-10680282-B2 · Jun 9, 2020 · US
Alkali metal halide production method, and sulfide solid electrolyte production method
US-2020168944-A1 · May 28, 2020 · US
Sulfide-based solid electrolyte synthesized using wet process and composition and method for manufacturing the same
US-2020153036-A1 · May 14, 2020 · US
Processes for recovering lithium values from lithium-containing brines
US-10648061-B2 · May 12, 2020 · US
Method for softening lithium brine using nanofiltration
US-2020140305-A1 · May 7, 2020 · US
Negative electrode active material for lithium secondary battery and method for preparing the same
US-2020112019-A1 · Apr 9, 2020 · US
Systems And Methods For Improved Solid-State Electrolytes
US-2020106122-A1 · Apr 2, 2020 · US
Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary battery
US-10530008-B2 · Jan 7, 2020 · US
Lithium-rich antiperovskite compound, lithium secondary battery electrolyte comprising same, and lithium secondary battery comprising same
US-2019245240-A1 · Aug 8, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01D15/04?
- CPC C01D15/04 is the Cooperative Patent Classification code for “Halides.”
- How many patents are filed under CPC C01D15/04 (Halides)?
- Our database includes 179 publications tagged with this CPC code.
- Is patent activity under CPC C01D15/04 growing?
- Publication counts under this code: 26 in 2024 vs 29 in 2025 (latest complete years).