Degradable devices for use in subterranean wells
US-10344568-B2 · Jul 9, 2019 · US
adapted for specific cells, e.g. electrochemical cells operating at high temperature
adapted for specific cells, e.g. electrochemical cells operating at high temperature · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M50/138 |
| Official title | adapted for specific cells, e.g. electrochemical cells operating at high temperature |
| Display label | adapted for specific cells, e.g. electrochemical cells operating at high temperature |
| Total patents | 135 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 11 |
| 2017 | 19 |
| 2018 | 11 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 14 |
| 2022 | 15 |
| 2023 | 8 |
| 2024 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid battery ready downhole power system
US-10199659-B2 · Feb 5, 2019 · US
Braze compositions, and related devices
US-2019001445-A1 · Jan 3, 2019 · US
Air battery cell with electrically conductive members and battery pack
US-10164237-B2 · Dec 25, 2018 · US
Braze compositions, and related devices
US-10105795-B2 · Oct 23, 2018 · US
Liquid Metal Alloy Energy Storage Device
US-2018294533-A1 · Oct 11, 2018 · US
High amperage batteries with displacement salt electrodes
US-10090564-B2 · Oct 2, 2018 · US
Shape-adapted electrochemical storage device for uniform temperature distribution
US-10084160-B2 · Sep 25, 2018 · US
Electrochemical storage device having improved electrical conduction properties
US-10050312-B2 · Aug 14, 2018 · US
Wearable device and manufacturing method thereof
US-2018175745-A1 · Jun 21, 2018 · US
Liquid metal alloy energy storage device
US-9997808-B2 · Jun 12, 2018 · US
Electrode unit
US-9957625-B2 · May 1, 2018 · US
Secondary cell
US-9887395-B2 · Feb 6, 2018 · US
Sealed nonaqueous electrolyte secondary battery and method of producing same
US-9876227-B2 · Jan 23, 2018 · US
In-vehicle battery module
US-2017346050-A1 · Nov 30, 2017 · US
Battery Module and High-Voltage Accumulator
US-2017346142-A1 · Nov 30, 2017 · US
Battery compression inhibitor and battery module comprising same
US-2017331079-A1 · Nov 16, 2017 · US
Safely Ingestible Batteries and Methods
US-2017324069-A1 · Nov 9, 2017 · US
Thermal insulation of a battery having an elevated operating temperature
US-2017279092-A1 · Sep 28, 2017 · US
Lithium-ion secondary-battery case and manufacturing method therefor
US-2017271627-A1 · Sep 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M50/138?
- CPC H01M50/138 is the Cooperative Patent Classification code for “adapted for specific cells, e.g. electrochemical cells operating at high temperature.”
- How many patents are filed under CPC H01M50/138 (adapted for specific cells, e.g. electrochemical cells operating at high temperature)?
- Our database includes 135 publications tagged with this CPC code.
- Is patent activity under CPC H01M50/138 growing?
- Publication counts under this code: 8 in 2023 vs 11 in 2024 (latest complete years).