Implantable medical devices with low volume batteries, and systems
US-10124179-B2 · Nov 13, 2018 · US
of silver
of silver · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M4/54 |
| Official title | of silver |
| Display label | of silver |
| Total patents | 150 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 28 |
| 2016 | 18 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode material and method of synthesizing
US-10090516-B2 · Oct 2, 2018 · US
Alkaline secondary battery
US-2018254527-A1 · Sep 6, 2018 · US
Electrically conductive paste, and electrically conducive connection member produced using the paste
US-10046418-B2 · Aug 14, 2018 · US
High energy density and high rate Li battery
US-9985294-B2 · May 29, 2018 · US
Three-Dimensional Zinc Sponge Electrodes for Primary and Secondary Zinc-Containing Batteries
US-2017338479-A1 · Nov 23, 2017 · US
Doped spinel, method for the production thereof, the use thereof and lithium-ion battery
US-9825284-B2 · Nov 21, 2017 · US
Copper doped SVO compounds as high rate cathode materials
US-9812710-B2 · Nov 7, 2017 · US
Biocompatible wire battery
US-9812730-B2 · Nov 7, 2017 · US
Batteries and cathodes containing carbon nanotubes
US-9799887-B2 · Oct 24, 2017 · US
Implantable medical devices with low volume batteries, and systems
US-2017036031-A1 · Feb 9, 2017 · US
Implantable medical devices with low volume batteries, and systems
US-9559353-B2 · Jan 31, 2017 · US
Precursor of a cathode active material for a lithium secondary battery, cathode active material, method for manufacturing the cathode active material, and lithium secondary battery including the cathode active material
US-9543571-B2 · Jan 10, 2017 · US
Electrode with feedthrough pin for miniature electrochemical cells and methods of making
US-9543566-B2 · Jan 10, 2017 · US
Lithium Secondary Battery
US-2016365570-A1 · Dec 15, 2016 · US
Autoclavable cfx cell
US-2016359198-A1 · Dec 8, 2016 · US
High energy density and high rate li battery
US-2016351897-A1 · Dec 1, 2016 · US
Microbial batteries with re-oxidizable solid-state electrodes for conversion of chemical potential energy into electrical energy
US-9509028-B2 · Nov 29, 2016 · US
Cathode active material with whole particle concentration gradient for lithium secondary battery, method for preparing same, and lithium secondary battery having same
US-9493365-B2 · Nov 15, 2016 · US
Cathode active material with whole particle concentration gradient for lithium secondary battery, method for preparing the same, and lithium secondary battery having the same
US-9463984-B2 · Oct 11, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M4/54?
- CPC H01M4/54 is the Cooperative Patent Classification code for “of silver.”
- How many patents are filed under CPC H01M4/54 (of silver)?
- Our database includes 150 publications tagged with this CPC code.
- Is patent activity under CPC H01M4/54 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).