Battery cell, battery, and electric apparatus
US-12362392-B2 · Jul 15, 2025 · US
Halogenides
Halogenides · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M2300/0054 |
| Official title | Halogenides |
| Display label | Halogenides |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 2 |
| 2020 | 8 |
| 2021 | 2 |
| 2022 | 12 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery cell, battery, and electric apparatus
US-2025140926-A1 · May 1, 2025 · US
Lithium-containing chloride, method for producing same, solid electrolyte and battery
US-2025140909-A1 · May 1, 2025 · US
Battery cell, battery, and electric apparatus
US-2025140925-A1 · May 1, 2025 · US
Secondary battery and device comprising the same
US-12230763-B2 · Feb 18, 2025 · US
Metal-Metal and Liquid-Solid Composites and Methods of Making and Using Thereof
US-2024258510-A1 · Aug 1, 2024 · US
Method to protect a lithium metal anode in a rechargeable lithium metal battery
US-12009511-B2 · Jun 11, 2024 · US
Low temperature sodium battery comprising an electrochemically active molten inorganic catholyte
US-11962009-B1 · Apr 16, 2024 · US
Metal-air battery
US-11955618-B2 · Apr 9, 2024 · US
Battery electrolytic solution, secondary battery, and terminal
US-2023327210-A1 · Oct 12, 2023 · US
Method to protect a lithium metal anode in a rechargeable lithium metal battery
US-2023268492-A1 · Aug 24, 2023 · US
Polymeric solid electrolyte and lithium secondary battery comprising same
US-11710851-B2 · Jul 25, 2023 · US
Solid-state electrolyte materials having increased water content
US-2023198012-A1 · Jun 22, 2023 · US
Electrolyte for lithium secondary battery and lithium secondary battery comprising same
US-11646448-B2 · May 9, 2023 · US
Anode for lithium secondary battery including stable solid electrolyte interphase layer and electrolyte composition for manufacturing same
US-2023027597-A1 · Jan 26, 2023 · US
Electrolyte for lithium ion secondary battery, lithium ion secondary battery, battery pack, electric vehicle, electric power storage system, electric tool and electronic device
US-11482730-B2 · Oct 25, 2022 · US
Metal-air battery
US-2022302527-A1 · Sep 22, 2022 · US
Flame-resistant quasi-solid and solid-state electrolytes, lithium batteries and manufacturing method
US-2022238914-A1 · Jul 28, 2022 · US
Electrolyte for secondary battery, secondary battery, battery pack, electric vehicle, electric power storage system, electric tool and electronic device
US-11394057-B2 · Jul 19, 2022 · US
Electrolytic solution for secondary batteries, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic device
US-11355782-B2 · Jun 7, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2300/0054?
- CPC H01M2300/0054 is the Cooperative Patent Classification code for “Halogenides.”
- How many patents are filed under CPC H01M2300/0054 (Halogenides)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC H01M2300/0054 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).