Lead-acid battery
US-12531277-B2 · Jan 20, 2026 · US
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Suspending or supporting electrodes or groups of electrodes in the case
Suspending or supporting electrodes or groups of electrodes in the case · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M10/16 |
| Official title | Suspending or supporting electrodes or groups of electrodes in the case |
| Display label | Suspending or supporting electrodes or groups of electrodes in the case |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for smart battery assembly
US-2025329889-A1 · Oct 23, 2025 · US
Bipolar Storage Battery
US-2024234980-A1 · Jul 11, 2024 · US
Secondary battery including electrode assembly case and fixing members
US-2023420810-A1 · Dec 28, 2023 · US
Buffer body for lead-acid battery and packing structure of lead-acid battery
US-2023142685-A1 · May 11, 2023 · US
Battery and power consuming device
US-2023121633-A1 · Apr 20, 2023 · US
Lead-acid battery
US-2023031873-A1 · Feb 2, 2023 · US
Rechargeable lead-acid battery with compound and sludge leveling and shedding capability
US-11289740-B2 · Mar 29, 2022 · US
Metallic accommodating frame for lead storage battery, battery pack, and method for preventing ground fault
US-2021057693-A1 · Feb 25, 2021 · US
Rechargeable lead-acid battery with compound and sludge leveling and shedding capability
US-2020358136-A1 · Nov 12, 2020 · US
Switchable battery module
US-2019214606-A1 · Jul 11, 2019 · US
Short-circuit protection in wet-cell battery
US-10256509-B2 · Apr 9, 2019 · US
Lead-acid battery
US-10115936-B2 · Oct 30, 2018 · US
Short-circuit protection in wet-cell battery
US-2018226691-A1 · Aug 9, 2018 · US
Spill resistant battery cover and vent cover
US-2017229694-A1 · Aug 10, 2017 · US
Energy storage device having separator and mud rest fluid flow path features
US-2017194622-A1 · Jul 6, 2017 · US
Pasting paper made of glass fiber nonwoven comprising carbon graphite
US-9685646-B2 · Jun 20, 2017 · US
Spill-resistant battery cover and vent cover
US-9620752-B2 · Apr 11, 2017 · US
Lead-acid battery
US-2015171381-A1 · Jun 18, 2015 · US
Pasting paper made of glass fiber nonwoven comprising carbon graphite
US-2015099189-A1 · Apr 9, 2015 · US